30331830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{311}}^1\times {\mathrm{3251}}^1$

素因数の和:3572

約数の個数: 32

約数和(自身を含む): 73052928

約数和(自身を除く): 42721098

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 311, 622, 933, 1555, 1866, 3110, 3251, 4665, 6502, 9330, 9753, 16255, 19506, 32510, 48765, 97530, 1011061, 2022122, 3033183, 5055305, 6066366, 10110610, 15165915, 30331830]

約数ペア:

[(1, 30331830), (2, 15165915), (3, 10110610), (5, 6066366), (6, 5055305), (10, 3033183), (15, 2022122), (30, 1011061), (311, 97530), (622, 48765), (933, 32510), (1555, 19506), (1866, 16255), (3110, 9753), (3251, 9330), (4665, 6502)]