4157130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{138571}}^1$

素因数の和:138581

約数の個数: 16

約数和(自身を含む): 9977184

約数和(自身を除く): 5820054

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 138571, 277142, 415713, 692855, 831426, 1385710, 2078565, 4157130]

約数ペア:

[(1, 4157130), (2, 2078565), (3, 1385710), (5, 831426), (6, 692855), (10, 415713), (15, 277142), (30, 138571)]