90573530

素因数分解:

$2^1\times 5^1\times {\mathrm{647}}^1\times {\mathrm{13999}}^1$

素因数の和:14653

約数の個数: 16

約数和(自身を含む): 163296000

約数和(自身を除く): 72722470

約数列:

[1, 2, 5, 10, 647, 1294, 3235, 6470, 13999, 27998, 69995, 139990, 9057353, 18114706, 45286765, 90573530]

約数ペア:

[(1, 90573530), (2, 45286765), (5, 18114706), (10, 9057353), (647, 139990), (1294, 69995), (3235, 27998), (6470, 13999)]