90456570

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1005073}}^1$

素因数の和:1005086

約数の個数: 24

約数和(自身を含む): 235187316

約数和(自身を除く): 144730746

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1005073, 2010146, 3015219, 5025365, 6030438, 9045657, 10050730, 15076095, 18091314, 30152190, 45228285, 90456570]

約数ペア:

[(1, 90456570), (2, 45228285), (3, 30152190), (5, 18091314), (6, 15076095), (9, 10050730), (10, 9045657), (15, 6030438), (18, 5025365), (30, 3015219), (45, 2010146), (90, 1005073)]