159710110

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{325939}}^1$

素因数の和:325960

約数の個数: 24

約数和(自身を含む): 334414440

約数和(自身を除く): 174704330

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 325939, 651878, 1629695, 2281573, 3259390, 4563146, 11407865, 15971011, 22815730, 31942022, 79855055, 159710110]

約数ペア:

[(1, 159710110), (2, 79855055), (5, 31942022), (7, 22815730), (10, 15971011), (14, 11407865), (35, 4563146), (49, 3259390), (70, 2281573), (98, 1629695), (245, 651878), (490, 325939)]