6540390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{72671}}^1$

素因数の和:72684

約数の個数: 24

約数和(自身を含む): 17005248

約数和(自身を除く): 10464858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 72671, 145342, 218013, 363355, 436026, 654039, 726710, 1090065, 1308078, 2180130, 3270195, 6540390]

約数ペア:

[(1, 6540390), (2, 3270195), (3, 2180130), (5, 1308078), (6, 1090065), (9, 726710), (10, 654039), (15, 436026), (18, 363355), (30, 218013), (45, 145342), (90, 72671)]