91238910

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{434471}}^1$

素因数の和:434488

約数の個数: 32

約数和(自身を含む): 250255872

約数和(自身を除く): 159016962

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 434471, 868942, 1303413, 2172355, 2606826, 3041297, 4344710, 6082594, 6517065, 9123891, 13034130, 15206485, 18247782, 30412970, 45619455, 91238910]

約数ペア:

[(1, 91238910), (2, 45619455), (3, 30412970), (5, 18247782), (6, 15206485), (7, 13034130), (10, 9123891), (14, 6517065), (15, 6082594), (21, 4344710), (30, 3041297), (35, 2606826), (42, 2172355), (70, 1303413), (105, 868942), (210, 434471)]