234156680

素因数分解:

$2^3\times 5^1\times {\mathrm{5853917}}^1$

素因数の和:5853928

約数の個数: 16

約数和(自身を含む): 526852620

約数和(自身を除く): 292695940

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 5853917, 11707834, 23415668, 29269585, 46831336, 58539170, 117078340, 234156680]

約数ペア:

[(1, 234156680), (2, 117078340), (4, 58539170), (5, 46831336), (8, 29269585), (10, 23415668), (20, 11707834), (40, 5853917)]