9529620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{2237}}^1$

素因数の和:2320

約数の個数: 48

約数和(自身を含む): 27070848

約数和(自身を除く): 17541228

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 71, 142, 213, 284, 355, 426, 710, 852, 1065, 1420, 2130, 2237, 4260, 4474, 6711, 8948, 11185, 13422, 22370, 26844, 33555, 44740, 67110, 134220, 158827, 317654, 476481, 635308, 794135, 952962, 1588270, 1905924, 2382405, 3176540, 4764810, 9529620]

約数ペア:

[(1, 9529620), (2, 4764810), (3, 3176540), (4, 2382405), (5, 1905924), (6, 1588270), (10, 952962), (12, 794135), (15, 635308), (20, 476481), (30, 317654), (60, 158827), (71, 134220), (142, 67110), (213, 44740), (284, 33555), (355, 26844), (426, 22370), (710, 13422), (852, 11185), (1065, 8948), (1420, 6711), (2130, 4474), (2237, 4260)]