252405870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{823}}^1\times {\mathrm{10223}}^1$

素因数の和:11056

約数の個数: 32

約数和(自身を含む): 606569472

約数和(自身を除く): 354163602

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 823, 1646, 2469, 4115, 4938, 8230, 10223, 12345, 20446, 24690, 30669, 51115, 61338, 102230, 153345, 306690, 8413529, 16827058, 25240587, 42067645, 50481174, 84135290, 126202935, 252405870]

約数ペア:

[(1, 252405870), (2, 126202935), (3, 84135290), (5, 50481174), (6, 42067645), (10, 25240587), (15, 16827058), (30, 8413529), (823, 306690), (1646, 153345), (2469, 102230), (4115, 61338), (4938, 51115), (8230, 30669), (10223, 24690), (12345, 20446)]