307533330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{139}}^1$

素因数の和:257

約数の個数: 192

約数和(自身を含む): 909941760

約数和(自身を除く): 602408430

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 31, 39, 45, 61, 62, 65, 78, 90, 93, 117, 122, 130, 139, 155, 183, 186, 195, 234, 278, 279, 305, 310, 366, 390, 403, 417, 465, 549, 558, 585, 610, 695, 793, 806, 834, 915, 930, 1098, 1170, 1209, 1251, 1390, 1395, 1586, 1807, 1830, 1891, 2015, 2085, 2379, 2418, 2502, 2745, 2790, 3614, 3627, 3782, 3965, 4030, 4170, 4309, 4758, 5421, 5490, 5673, 6045, 6255, 7137, 7254, 7930, 8479, 8618, 9035, 9455, 10842, 11346, 11895, 12090, 12510, 12927, 14274, 16263, 16958, 17019, 18070, 18135, 18910, 21545, 23790, 24583, 25437, 25854, 27105, 28365, 32526, 34038, 35685, 36270, 38781, 42395, 43090, 49166, 50874, 54210, 56017, 56730, 64635, 71370, 73749, 76311, 77562, 81315, 84790, 85095, 110227, 112034, 122915, 127185, 129270, 147498, 152622, 162630, 168051, 170190, 193905, 220454, 221247, 245830, 254370, 262849, 280085, 330681, 336102, 368745, 381555, 387810, 442494, 504153, 525698, 551135, 560170, 661362, 737490, 763110, 788547, 840255, 992043, 1008306, 1102270, 1106235, 1314245, 1577094, 1653405, 1680510, 1984086, 2212470, 2365641, 2520765, 2628490, 3306810, 3417037, 3942735, 4731282, 4960215, 5041530, 6834074, 7885470, 9920430, 10251111, 11828205, 17085185, 20502222, 23656410, 30753333, 34170370, 51255555, 61506666, 102511110, 153766665, 307533330]

約数ペア:

[(1, 307533330), (2, 153766665), (3, 102511110), (5, 61506666), (6, 51255555), (9, 34170370), (10, 30753333), (13, 23656410), (15, 20502222), (18, 17085185), (26, 11828205), (30, 10251111), (31, 9920430), (39, 7885470), (45, 6834074), (61, 5041530), (62, 4960215), (65, 4731282), (78, 3942735), (90, 3417037), (93, 3306810), (117, 2628490), (122, 2520765), (130, 2365641), (139, 2212470), (155, 1984086), (183, 1680510), (186, 1653405), (195, 1577094), (234, 1314245), (278, 1106235), (279, 1102270), (305, 1008306), (310, 992043), (366, 840255), (390, 788547), (403, 763110), (417, 737490), (465, 661362), (549, 560170), (558, 551135), (585, 525698), (610, 504153), (695, 442494), (793, 387810), (806, 381555), (834, 368745), (915, 336102), (930, 330681), (1098, 280085), (1170, 262849), (1209, 254370), (1251, 245830), (1390, 221247), (1395, 220454), (1586, 193905), (1807, 170190), (1830, 168051), (1891, 162630), (2015, 152622), (2085, 147498), (2379, 129270), (2418, 127185), (2502, 122915), (2745, 112034), (2790, 110227), (3614, 85095), (3627, 84790), (3782, 81315), (3965, 77562), (4030, 76311), (4170, 73749), (4309, 71370), (4758, 64635), (5421, 56730), (5490, 56017), (5673, 54210), (6045, 50874), (6255, 49166), (7137, 43090), (7254, 42395), (7930, 38781), (8479, 36270), (8618, 35685), (9035, 34038), (9455, 32526), (10842, 28365), (11346, 27105), (11895, 25854), (12090, 25437), (12510, 24583), (12927, 23790), (14274, 21545), (16263, 18910), (16958, 18135), (17019, 18070)]