9880190210

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{292573}}^1$

素因数の和:292898

約数の個数: 32

約数和(自身を含む): 19464363072

約数和(自身を除く): 9584172862

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 307, 614, 1535, 3070, 3377, 6754, 16885, 33770, 292573, 585146, 1462865, 2925730, 3218303, 6436606, 16091515, 32183030, 89819911, 179639822, 449099555, 898199110, 988019021, 1976038042, 4940095105, 9880190210]

約数ペア:

[(1, 9880190210), (2, 4940095105), (5, 1976038042), (10, 988019021), (11, 898199110), (22, 449099555), (55, 179639822), (110, 89819911), (307, 32183030), (614, 16091515), (1535, 6436606), (3070, 3218303), (3377, 2925730), (6754, 1462865), (16885, 585146), (33770, 292573)]