870817890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29027263}}^1$

素因数の和:29027273

約数の個数: 16

約数和(自身を含む): 2089963008

約数和(自身を除く): 1219145118

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 29027263, 58054526, 87081789, 145136315, 174163578, 290272630, 435408945, 870817890]

約数ペア:

[(1, 870817890), (2, 435408945), (3, 290272630), (5, 174163578), (6, 145136315), (10, 87081789), (15, 58054526), (30, 29027263)]