15098139260

素因数分解:

$2^2\times 5^1\times {\mathrm{3041}}^1\times {\mathrm{248243}}^1$

素因数の和:251293

約数の個数: 24

約数和(自身を含む): 31716646416

約数和(自身を除く): 16618507156

約数列:

[1, 2, 4, 5, 10, 20, 3041, 6082, 12164, 15205, 30410, 60820, 248243, 496486, 992972, 1241215, 2482430, 4964860, 754906963, 1509813926, 3019627852, 3774534815, 7549069630, 15098139260]

約数ペア:

[(1, 15098139260), (2, 7549069630), (4, 3774534815), (5, 3019627852), (10, 1509813926), (20, 754906963), (3041, 4964860), (6082, 2482430), (12164, 1241215), (15205, 992972), (30410, 496486), (60820, 248243)]