30839074920

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{263}}^1\times {\mathrm{36191}}^1$

素因数の和:36477

約数の個数: 160

約数和(自身を含む): 104050552320

約数和(自身を除く): 73211477400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 90, 108, 120, 135, 162, 180, 216, 263, 270, 324, 360, 405, 526, 540, 648, 789, 810, 1052, 1080, 1315, 1578, 1620, 2104, 2367, 2630, 3156, 3240, 3945, 4734, 5260, 6312, 7101, 7890, 9468, 10520, 11835, 14202, 15780, 18936, 21303, 23670, 28404, 31560, 35505, 36191, 42606, 47340, 56808, 71010, 72382, 85212, 94680, 106515, 108573, 142020, 144764, 170424, 180955, 213030, 217146, 284040, 289528, 325719, 361910, 426060, 434292, 542865, 651438, 723820, 852120, 868584, 977157, 1085730, 1302876, 1447640, 1628595, 1954314, 2171460, 2605752, 2931471, 3257190, 3908628, 4342920, 4885785, 5862942, 6514380, 7817256, 9518233, 9771570, 11725884, 13028760, 14657355, 19036466, 19543140, 23451768, 28554699, 29314710, 38072932, 39086280, 47591165, 57109398, 58629420, 76145864, 85664097, 95182330, 114218796, 117258840, 142773495, 171328194, 190364660, 228437592, 256992291, 285546990, 342656388, 380729320, 428320485, 513984582, 571093980, 685312776, 770976873, 856640970, 1027969164, 1142187960, 1284961455, 1541953746, 1713281940, 2055938328, 2569922910, 3083907492, 3426563880, 3854884365, 5139845820, 6167814984, 7709768730, 10279691640, 15419537460, 30839074920]

約数ペア:

[(1, 30839074920), (2, 15419537460), (3, 10279691640), (4, 7709768730), (5, 6167814984), (6, 5139845820), (8, 3854884365), (9, 3426563880), (10, 3083907492), (12, 2569922910), (15, 2055938328), (18, 1713281940), (20, 1541953746), (24, 1284961455), (27, 1142187960), (30, 1027969164), (36, 856640970), (40, 770976873), (45, 685312776), (54, 571093980), (60, 513984582), (72, 428320485), (81, 380729320), (90, 342656388), (108, 285546990), (120, 256992291), (135, 228437592), (162, 190364660), (180, 171328194), (216, 142773495), (263, 117258840), (270, 114218796), (324, 95182330), (360, 85664097), (405, 76145864), (526, 58629420), (540, 57109398), (648, 47591165), (789, 39086280), (810, 38072932), (1052, 29314710), (1080, 28554699), (1315, 23451768), (1578, 19543140), (1620, 19036466), (2104, 14657355), (2367, 13028760), (2630, 11725884), (3156, 9771570), (3240, 9518233), (3945, 7817256), (4734, 6514380), (5260, 5862942), (6312, 4885785), (7101, 4342920), (7890, 3908628), (9468, 3257190), (10520, 2931471), (11835, 2605752), (14202, 2171460), (15780, 1954314), (18936, 1628595), (21303, 1447640), (23670, 1302876), (28404, 1085730), (31560, 977157), (35505, 868584), (36191, 852120), (42606, 723820), (47340, 651438), (56808, 542865), (71010, 434292), (72382, 426060), (85212, 361910), (94680, 325719), (106515, 289528), (108573, 284040), (142020, 217146), (144764, 213030), (170424, 180955)]