3893460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{64891}}^1$

素因数の和:64903

約数の個数: 24

約数和(自身を含む): 10901856

約数和(自身を除く): 7008396

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 64891, 129782, 194673, 259564, 324455, 389346, 648910, 778692, 973365, 1297820, 1946730, 3893460]

約数ペア:

[(1, 3893460), (2, 1946730), (3, 1297820), (4, 973365), (5, 778692), (6, 648910), (10, 389346), (12, 324455), (15, 259564), (20, 194673), (30, 129782), (60, 64891)]