1520241010

素因数分解:

$2^1\times 5^1\times {\mathrm{379}}^1\times {\mathrm{401119}}^1$

素因数の和:401505

約数の個数: 16

約数和(自身を含む): 2743660800

約数和(自身を除く): 1223419790

約数列:

[1, 2, 5, 10, 379, 758, 1895, 3790, 401119, 802238, 2005595, 4011190, 152024101, 304048202, 760120505, 1520241010]

約数ペア:

[(1, 1520241010), (2, 760120505), (5, 304048202), (10, 152024101), (379, 4011190), (758, 2005595), (1895, 802238), (3790, 401119)]