470406530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{2819}}^1$

素因数の和:2915

約数の個数: 64

約数和(自身を含む): 972155520

約数和(自身を除く): 501748990

約数列:

[1, 2, 5, 10, 11, 22, 37, 41, 55, 74, 82, 110, 185, 205, 370, 407, 410, 451, 814, 902, 1517, 2035, 2255, 2819, 3034, 4070, 4510, 5638, 7585, 14095, 15170, 16687, 28190, 31009, 33374, 62018, 83435, 104303, 115579, 155045, 166870, 208606, 231158, 310090, 521515, 577895, 1043030, 1147333, 1155790, 1271369, 2294666, 2542738, 4276423, 5736665, 6356845, 8552846, 11473330, 12713690, 21382115, 42764230, 47040653, 94081306, 235203265, 470406530]

約数ペア:

[(1, 470406530), (2, 235203265), (5, 94081306), (10, 47040653), (11, 42764230), (22, 21382115), (37, 12713690), (41, 11473330), (55, 8552846), (74, 6356845), (82, 5736665), (110, 4276423), (185, 2542738), (205, 2294666), (370, 1271369), (407, 1155790), (410, 1147333), (451, 1043030), (814, 577895), (902, 521515), (1517, 310090), (2035, 231158), (2255, 208606), (2819, 166870), (3034, 155045), (4070, 115579), (4510, 104303), (5638, 83435), (7585, 62018), (14095, 33374), (15170, 31009), (16687, 28190)]