421150910

素因数分解:

$2^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{70309}}^1$

素因数の和:70915

約数の個数: 16

約数和(自身を含む): 759348000

約数和(自身を除く): 338197090

約数列:

[1, 2, 5, 10, 599, 1198, 2995, 5990, 70309, 140618, 351545, 703090, 42115091, 84230182, 210575455, 421150910]

約数ペア:

[(1, 421150910), (2, 210575455), (5, 84230182), (10, 42115091), (599, 703090), (1198, 351545), (2995, 140618), (5990, 70309)]