42903257490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{2659}}^1\times {\mathrm{2939}}^1$

素因数の和:5672

約数の個数: 96

約数和(自身を含む): 113458363200

約数和(自身を除く): 70555105710

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2659, 2745, 2939, 5318, 5490, 5878, 7977, 8817, 13295, 14695, 15954, 17634, 23931, 26451, 26590, 29390, 39885, 44085, 47862, 52902, 79770, 88170, 119655, 132255, 162199, 179279, 239310, 264510, 324398, 358558, 486597, 537837, 810995, 896395, 973194, 1075674, 1459791, 1613511, 1621990, 1792790, 2432985, 2689185, 2919582, 3227022, 4865970, 5378370, 7298955, 7814801, 8067555, 14597910, 15629602, 16135110, 23444403, 39074005, 46888806, 70333209, 78148010, 117222015, 140666418, 234444030, 351666045, 476702861, 703332090, 953405722, 1430108583, 2383514305, 2860217166, 4290325749, 4767028610, 7150542915, 8580651498, 14301085830, 21451628745, 42903257490]

約数ペア:

[(1, 42903257490), (2, 21451628745), (3, 14301085830), (5, 8580651498), (6, 7150542915), (9, 4767028610), (10, 4290325749), (15, 2860217166), (18, 2383514305), (30, 1430108583), (45, 953405722), (61, 703332090), (90, 476702861), (122, 351666045), (183, 234444030), (305, 140666418), (366, 117222015), (549, 78148010), (610, 70333209), (915, 46888806), (1098, 39074005), (1830, 23444403), (2659, 16135110), (2745, 15629602), (2939, 14597910), (5318, 8067555), (5490, 7814801), (5878, 7298955), (7977, 5378370), (8817, 4865970), (13295, 3227022), (14695, 2919582), (15954, 2689185), (17634, 2432985), (23931, 1792790), (26451, 1621990), (26590, 1613511), (29390, 1459791), (39885, 1075674), (44085, 973194), (47862, 896395), (52902, 810995), (79770, 537837), (88170, 486597), (119655, 358558), (132255, 324398), (162199, 264510), (179279, 239310)]