61390260

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{341057}}^1$

素因数の和:341072

約数の個数: 36

約数和(自身を含む): 186217668

約数和(自身を除く): 124827408

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 341057, 682114, 1023171, 1364228, 1705285, 2046342, 3069513, 3410570, 4092684, 5115855, 6139026, 6821140, 10231710, 12278052, 15347565, 20463420, 30695130, 61390260]

約数ペア:

[(1, 61390260), (2, 30695130), (3, 20463420), (4, 15347565), (5, 12278052), (6, 10231710), (9, 6821140), (10, 6139026), (12, 5115855), (15, 4092684), (18, 3410570), (20, 3069513), (30, 2046342), (36, 1705285), (45, 1364228), (60, 1023171), (90, 682114), (180, 341057)]