30467940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{227}}^1\times {\mathrm{2237}}^1$

素因数の和:2476

約数の個数: 48

約数和(自身を含む): 85724352

約数和(自身を除く): 55256412

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 227, 454, 681, 908, 1135, 1362, 2237, 2270, 2724, 3405, 4474, 4540, 6711, 6810, 8948, 11185, 13422, 13620, 22370, 26844, 33555, 44740, 67110, 134220, 507799, 1015598, 1523397, 2031196, 2538995, 3046794, 5077990, 6093588, 7616985, 10155980, 15233970, 30467940]

約数ペア:

[(1, 30467940), (2, 15233970), (3, 10155980), (4, 7616985), (5, 6093588), (6, 5077990), (10, 3046794), (12, 2538995), (15, 2031196), (20, 1523397), (30, 1015598), (60, 507799), (227, 134220), (454, 67110), (681, 44740), (908, 33555), (1135, 26844), (1362, 22370), (2237, 13620), (2270, 13422), (2724, 11185), (3405, 8948), (4474, 6810), (4540, 6711)]