86830580

素因数分解:

$2^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{59473}}^1$

素因数の和:59555

約数の個数: 24

約数和(自身を含む): 184845192

約数和(自身を除く): 98014612

約数列:

[1, 2, 4, 5, 10, 20, 73, 146, 292, 365, 730, 1460, 59473, 118946, 237892, 297365, 594730, 1189460, 4341529, 8683058, 17366116, 21707645, 43415290, 86830580]

約数ペア:

[(1, 86830580), (2, 43415290), (4, 21707645), (5, 17366116), (10, 8683058), (20, 4341529), (73, 1189460), (146, 594730), (292, 297365), (365, 237892), (730, 118946), (1460, 59473)]