2187129660

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{36452161}}^1$

素因数の和:36452173

約数の個数: 24

約数和(自身を含む): 6123963216

約数和(自身を除く): 3936833556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 36452161, 72904322, 109356483, 145808644, 182260805, 218712966, 364521610, 437425932, 546782415, 729043220, 1093564830, 2187129660]

約数ペア:

[(1, 2187129660), (2, 1093564830), (3, 729043220), (4, 546782415), (5, 437425932), (6, 364521610), (10, 218712966), (12, 182260805), (15, 145808644), (20, 109356483), (30, 72904322), (60, 36452161)]