203418990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{2260211}}^1$

素因数の和:2260224

約数の個数: 24

約数和(自身を含む): 528889608

約数和(自身を除く): 325470618

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 2260211, 4520422, 6780633, 11301055, 13561266, 20341899, 22602110, 33903165, 40683798, 67806330, 101709495, 203418990]

約数ペア:

[(1, 203418990), (2, 101709495), (3, 67806330), (5, 40683798), (6, 33903165), (9, 22602110), (10, 20341899), (15, 13561266), (18, 11301055), (30, 6780633), (45, 4520422), (90, 2260211)]