9785970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{227}}^1\times {\mathrm{479}}^1$

素因数の和:719

約数の個数: 48

約数和(自身を含む): 25608960

約数和(自身を除く): 15822990

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 227, 454, 479, 681, 958, 1135, 1362, 1437, 2043, 2270, 2395, 2874, 3405, 4086, 4311, 4790, 6810, 7185, 8622, 10215, 14370, 20430, 21555, 43110, 108733, 217466, 326199, 543665, 652398, 978597, 1087330, 1630995, 1957194, 3261990, 4892985, 9785970]

約数ペア:

[(1, 9785970), (2, 4892985), (3, 3261990), (5, 1957194), (6, 1630995), (9, 1087330), (10, 978597), (15, 652398), (18, 543665), (30, 326199), (45, 217466), (90, 108733), (227, 43110), (454, 21555), (479, 20430), (681, 14370), (958, 10215), (1135, 8622), (1362, 7185), (1437, 6810), (2043, 4790), (2270, 4311), (2395, 4086), (2874, 3405)]