269968590

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2999651}}^1$

素因数の和:2999664

約数の個数: 24

約数和(自身を含む): 701918568

約数和(自身を除く): 431949978

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2999651, 5999302, 8998953, 14998255, 17997906, 26996859, 29996510, 44994765, 53993718, 89989530, 134984295, 269968590]

約数ペア:

[(1, 269968590), (2, 134984295), (3, 89989530), (5, 53993718), (6, 44994765), (9, 29996510), (10, 26996859), (15, 17997906), (18, 14998255), (30, 8998953), (45, 5999302), (90, 2999651)]