24690790

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1\times {\mathrm{227}}^1$

素因数の和:456

約数の個数: 32

約数和(自身を含む): 45554400

約数和(自身を除く): 20863610

約数列:

[1, 2, 5, 10, 73, 146, 149, 227, 298, 365, 454, 730, 745, 1135, 1490, 2270, 10877, 16571, 21754, 33142, 33823, 54385, 67646, 82855, 108770, 165710, 169115, 338230, 2469079, 4938158, 12345395, 24690790]

約数ペア:

[(1, 24690790), (2, 12345395), (5, 4938158), (10, 2469079), (73, 338230), (146, 169115), (149, 165710), (227, 108770), (298, 82855), (365, 67646), (454, 54385), (730, 33823), (745, 33142), (1135, 21754), (1490, 16571), (2270, 10877)]