201728430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2241427}}^1$

素因数の和:2241440

約数の個数: 24

約数和(自身を含む): 524494152

約数和(自身を除く): 322765722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2241427, 4482854, 6724281, 11207135, 13448562, 20172843, 22414270, 33621405, 40345686, 67242810, 100864215, 201728430]

約数ペア:

[(1, 201728430), (2, 100864215), (3, 67242810), (5, 40345686), (6, 33621405), (9, 22414270), (10, 20172843), (15, 13448562), (18, 11207135), (30, 6724281), (45, 4482854), (90, 2241427)]