8628390

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31957}}^1$

素因数の和:31973

約数の個数: 32

約数和(自身を含む): 23009760

約数和(自身を除く): 14381370

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 31957, 63914, 95871, 159785, 191742, 287613, 319570, 479355, 575226, 862839, 958710, 1438065, 1725678, 2876130, 4314195, 8628390]

約数ペア:

[(1, 8628390), (2, 4314195), (3, 2876130), (5, 1725678), (6, 1438065), (9, 958710), (10, 862839), (15, 575226), (18, 479355), (27, 319570), (30, 287613), (45, 191742), (54, 159785), (90, 95871), (135, 63914), (270, 31957)]