90350154

素因数分解:

$2^1\times 3^4\times {\mathrm{557717}}^1$

素因数の和:557731

約数の個数: 20

約数和(自身を含む): 202451634

約数和(自身を除く): 112101480

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 557717, 1115434, 1673151, 3346302, 5019453, 10038906, 15058359, 30116718, 45175077, 90350154]

約数ペア:

[(1, 90350154), (2, 45175077), (3, 30116718), (6, 15058359), (9, 10038906), (18, 5019453), (27, 3346302), (54, 1673151), (81, 1115434), (162, 557717)]