23172530

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{136309}}^1$

素因数の和:136333

約数の個数: 16

約数和(自身を含む): 44164440

約数和(自身を除く): 20991910

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 136309, 272618, 681545, 1363090, 2317253, 4634506, 11586265, 23172530]

約数ペア:

[(1, 23172530), (2, 11586265), (5, 4634506), (10, 2317253), (17, 1363090), (34, 681545), (85, 272618), (170, 136309)]