140091690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{521}}^1\times {\mathrm{8963}}^1$

素因数の和:9494

約数の個数: 32

約数和(自身を含む): 336902976

約数和(自身を除く): 196811286

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 521, 1042, 1563, 2605, 3126, 5210, 7815, 8963, 15630, 17926, 26889, 44815, 53778, 89630, 134445, 268890, 4669723, 9339446, 14009169, 23348615, 28018338, 46697230, 70045845, 140091690]

約数ペア:

[(1, 140091690), (2, 70045845), (3, 46697230), (5, 28018338), (6, 23348615), (10, 14009169), (15, 9339446), (30, 4669723), (521, 268890), (1042, 134445), (1563, 89630), (2605, 53778), (3126, 44815), (5210, 26889), (7815, 17926), (8963, 15630)]