90670740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1511179}}^1$

素因数の和:1511191

約数の個数: 24

約数和(自身を含む): 253878240

約数和(自身を除く): 163207500

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1511179, 3022358, 4533537, 6044716, 7555895, 9067074, 15111790, 18134148, 22667685, 30223580, 45335370, 90670740]

約数ペア:

[(1, 90670740), (2, 45335370), (3, 30223580), (4, 22667685), (5, 18134148), (6, 15111790), (10, 9067074), (12, 7555895), (15, 6044716), (20, 4533537), (30, 3022358), (60, 1511179)]