2104402830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{70146761}}^1$

素因数の和:70146771

約数の個数: 16

約数和(自身を含む): 5050566864

約数和(自身を除く): 2946164034

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 70146761, 140293522, 210440283, 350733805, 420880566, 701467610, 1052201415, 2104402830]

約数ペア:

[(1, 2104402830), (2, 1052201415), (3, 701467610), (5, 420880566), (6, 350733805), (10, 210440283), (15, 140293522), (30, 70146761)]