90697910

素因数分解:

$2^1\times 5^1\times {\mathrm{97}}^1\times {\mathrm{93503}}^1$

素因数の和:93607

約数の個数: 16

約数和(自身を含む): 164941056

約数和(自身を除く): 74243146

約数列:

[1, 2, 5, 10, 97, 194, 485, 970, 93503, 187006, 467515, 935030, 9069791, 18139582, 45348955, 90697910]

約数ペア:

[(1, 90697910), (2, 45348955), (5, 18139582), (10, 9069791), (97, 935030), (194, 467515), (485, 187006), (970, 93503)]