200918430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2232427}}^1$

素因数の和:2232440

約数の個数: 24

約数和(自身を含む): 522388152

約数和(自身を除く): 321469722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2232427, 4464854, 6697281, 11162135, 13394562, 20091843, 22324270, 33486405, 40183686, 66972810, 100459215, 200918430]

約数ペア:

[(1, 200918430), (2, 100459215), (3, 66972810), (5, 40183686), (6, 33486405), (9, 22324270), (10, 20091843), (15, 13394562), (18, 11162135), (30, 6697281), (45, 4464854), (90, 2232427)]