75108430

素因数分解:

$2^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{18919}}^1$

素因数の和:19323

約数の個数: 16

約数和(自身を含む): 135542880

約数和(自身を除く): 60434450

約数列:

[1, 2, 5, 10, 397, 794, 1985, 3970, 18919, 37838, 94595, 189190, 7510843, 15021686, 37554215, 75108430]

約数ペア:

[(1, 75108430), (2, 37554215), (5, 15021686), (10, 7510843), (397, 189190), (794, 94595), (1985, 37838), (3970, 18919)]