207140204490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{6904673483}}^1$

素因数の和:6904673493

約数の個数: 16

約数和(自身を含む): 497136490848

約数和(自身を除く): 289996286358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 6904673483, 13809346966, 20714020449, 34523367415, 41428040898, 69046734830, 103570102245, 207140204490]

約数ペア:

[(1, 207140204490), (2, 103570102245), (3, 69046734830), (5, 41428040898), (6, 34523367415), (10, 20714020449), (15, 13809346966), (30, 6904673483)]