31055458680

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{30089}}^1$

素因数の和:30214

約数の個数: 192

約数和(自身を含む): 104770972800

約数和(自身を除く): 73715514120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 47, 60, 61, 72, 90, 94, 120, 122, 141, 180, 183, 188, 235, 244, 282, 305, 360, 366, 376, 423, 470, 488, 549, 564, 610, 705, 732, 846, 915, 940, 1098, 1128, 1220, 1410, 1464, 1692, 1830, 1880, 2115, 2196, 2440, 2745, 2820, 2867, 3384, 3660, 4230, 4392, 5490, 5640, 5734, 7320, 8460, 8601, 10980, 11468, 14335, 16920, 17202, 21960, 22936, 25803, 28670, 30089, 34404, 43005, 51606, 57340, 60178, 68808, 86010, 90267, 103212, 114680, 120356, 129015, 150445, 172020, 180534, 206424, 240712, 258030, 270801, 300890, 344040, 361068, 451335, 516060, 541602, 601780, 722136, 902670, 1032120, 1083204, 1203560, 1354005, 1414183, 1805340, 1835429, 2166408, 2708010, 2828366, 3610680, 3670858, 4242549, 5416020, 5506287, 5656732, 7070915, 7341716, 8485098, 9177145, 10832040, 11012574, 11313464, 12727647, 14141830, 14683432, 16518861, 16970196, 18354290, 21212745, 22025148, 25455294, 27531435, 28283660, 33037722, 33940392, 36708580, 42425490, 44050296, 50910588, 55062870, 56567320, 63638235, 66075444, 73417160, 82594305, 84850980, 86265163, 101821176, 110125740, 127276470, 132150888, 165188610, 169701960, 172530326, 220251480, 254552940, 258795489, 330377220, 345060652, 431325815, 509105880, 517590978, 660754440, 690121304, 776386467, 862651630, 1035181956, 1293977445, 1552772934, 1725303260, 2070363912, 2587954890, 3105545868, 3450606520, 3881932335, 5175909780, 6211091736, 7763864670, 10351819560, 15527729340, 31055458680]

約数ペア:

[(1, 31055458680), (2, 15527729340), (3, 10351819560), (4, 7763864670), (5, 6211091736), (6, 5175909780), (8, 3881932335), (9, 3450606520), (10, 3105545868), (12, 2587954890), (15, 2070363912), (18, 1725303260), (20, 1552772934), (24, 1293977445), (30, 1035181956), (36, 862651630), (40, 776386467), (45, 690121304), (47, 660754440), (60, 517590978), (61, 509105880), (72, 431325815), (90, 345060652), (94, 330377220), (120, 258795489), (122, 254552940), (141, 220251480), (180, 172530326), (183, 169701960), (188, 165188610), (235, 132150888), (244, 127276470), (282, 110125740), (305, 101821176), (360, 86265163), (366, 84850980), (376, 82594305), (423, 73417160), (470, 66075444), (488, 63638235), (549, 56567320), (564, 55062870), (610, 50910588), (705, 44050296), (732, 42425490), (846, 36708580), (915, 33940392), (940, 33037722), (1098, 28283660), (1128, 27531435), (1220, 25455294), (1410, 22025148), (1464, 21212745), (1692, 18354290), (1830, 16970196), (1880, 16518861), (2115, 14683432), (2196, 14141830), (2440, 12727647), (2745, 11313464), (2820, 11012574), (2867, 10832040), (3384, 9177145), (3660, 8485098), (4230, 7341716), (4392, 7070915), (5490, 5656732), (5640, 5506287), (5734, 5416020), (7320, 4242549), (8460, 3670858), (8601, 3610680), (10980, 2828366), (11468, 2708010), (14335, 2166408), (16920, 1835429), (17202, 1805340), (21960, 1414183), (22936, 1354005), (25803, 1203560), (28670, 1083204), (30089, 1032120), (34404, 902670), (43005, 722136), (51606, 601780), (57340, 541602), (60178, 516060), (68808, 451335), (86010, 361068), (90267, 344040), (103212, 300890), (114680, 270801), (120356, 258030), (129015, 240712), (150445, 206424), (172020, 180534)]