90250870

素因数分解:

$2^1\times 5^1\times {\mathrm{677}}^1\times {\mathrm{13331}}^1$

素因数の和:14015

約数の個数: 16

約数和(自身を含む): 162703728

約数和(自身を除く): 72452858

約数列:

[1, 2, 5, 10, 677, 1354, 3385, 6770, 13331, 26662, 66655, 133310, 9025087, 18050174, 45125435, 90250870]

約数ペア:

[(1, 90250870), (2, 45125435), (5, 18050174), (10, 9025087), (677, 133310), (1354, 66655), (3385, 26662), (6770, 13331)]