666537030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{7405967}}^1$

素因数の和:7405980

約数の個数: 24

約数和(自身を含む): 1732996512

約数和(自身を除く): 1066459482

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 7405967, 14811934, 22217901, 37029835, 44435802, 66653703, 74059670, 111089505, 133307406, 222179010, 333268515, 666537030]

約数ペア:

[(1, 666537030), (2, 333268515), (3, 222179010), (5, 133307406), (6, 111089505), (9, 74059670), (10, 66653703), (15, 44435802), (18, 37029835), (30, 22217901), (45, 14811934), (90, 7405967)]