93080492920

素因数分解:

$2^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{38147743}}^1$

素因数の和:38147815

約数の個数: 32

約数和(自身を含む): 212864411520

約数和(自身を除く): 119783918600

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 61, 122, 244, 305, 488, 610, 1220, 2440, 38147743, 76295486, 152590972, 190738715, 305181944, 381477430, 762954860, 1525909720, 2327012323, 4654024646, 9308049292, 11635061615, 18616098584, 23270123230, 46540246460, 93080492920]

約数ペア:

[(1, 93080492920), (2, 46540246460), (4, 23270123230), (5, 18616098584), (8, 11635061615), (10, 9308049292), (20, 4654024646), (40, 2327012323), (61, 1525909720), (122, 762954860), (244, 381477430), (305, 305181944), (488, 190738715), (610, 152590972), (1220, 76295486), (2440, 38147743)]