21314490

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{710483}}^1$

素因数の和:710493

約数の個数: 16

約数和(自身を含む): 51154848

約数和(自身を除く): 29840358

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 710483, 1420966, 2131449, 3552415, 4262898, 7104830, 10657245, 21314490]

約数ペア:

[(1, 21314490), (2, 10657245), (3, 7104830), (5, 4262898), (6, 3552415), (10, 2131449), (15, 1420966), (30, 710483)]