11874990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{277}}^1\times {\mathrm{1429}}^1$

素因数の和:1716

約数の個数: 32

約数和(自身を含む): 28622880

約数和(自身を除く): 16747890

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 277, 554, 831, 1385, 1429, 1662, 2770, 2858, 4155, 4287, 7145, 8310, 8574, 14290, 21435, 42870, 395833, 791666, 1187499, 1979165, 2374998, 3958330, 5937495, 11874990]

約数ペア:

[(1, 11874990), (2, 5937495), (3, 3958330), (5, 2374998), (6, 1979165), (10, 1187499), (15, 791666), (30, 395833), (277, 42870), (554, 21435), (831, 14290), (1385, 8574), (1429, 8310), (1662, 7145), (2770, 4287), (2858, 4155)]