15202340890

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1249}}^1\times {\mathrm{110651}}^1$

素因数の和:111918

約数の個数: 32

約数和(自身を含む): 29876040000

約数和(自身を除く): 14673699110

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 1249, 2498, 6245, 12490, 13739, 27478, 68695, 110651, 137390, 221302, 553255, 1106510, 1217161, 2434322, 6085805, 12171610, 138203099, 276406198, 691015495, 1382030990, 1520234089, 3040468178, 7601170445, 15202340890]

約数ペア:

[(1, 15202340890), (2, 7601170445), (5, 3040468178), (10, 1520234089), (11, 1382030990), (22, 691015495), (55, 276406198), (110, 138203099), (1249, 12171610), (2498, 6085805), (6245, 2434322), (12490, 1217161), (13739, 1106510), (27478, 553255), (68695, 221302), (110651, 137390)]