77258430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{858427}}^1$

素因数の和:858440

約数の個数: 24

約数和(自身を含む): 200872152

約数和(自身を除く): 123613722

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 858427, 1716854, 2575281, 4292135, 5150562, 7725843, 8584270, 12876405, 15451686, 25752810, 38629215, 77258430]

約数ペア:

[(1, 77258430), (2, 38629215), (3, 25752810), (5, 15451686), (6, 12876405), (9, 8584270), (10, 7725843), (15, 5150562), (18, 4292135), (30, 2575281), (45, 1716854), (90, 858427)]