150833780

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{396931}}^1$

素因数の和:396959

約数の個数: 24

約数和(自身を含む): 333422880

約数和(自身を除く): 182589100

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 396931, 793862, 1587724, 1984655, 3969310, 7541689, 7938620, 15083378, 30166756, 37708445, 75416890, 150833780]

約数ペア:

[(1, 150833780), (2, 75416890), (4, 37708445), (5, 30166756), (10, 15083378), (19, 7938620), (20, 7541689), (38, 3969310), (76, 1984655), (95, 1587724), (190, 793862), (380, 396931)]