43254990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{11177}}^1$

素因数の和:11233

約数の個数: 48

約数和(自身を含む): 115088688

約数和(自身を除く): 71833698

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 215, 258, 387, 430, 645, 774, 1290, 1935, 3870, 11177, 22354, 33531, 55885, 67062, 100593, 111770, 167655, 201186, 335310, 480611, 502965, 961222, 1005930, 1441833, 2403055, 2883666, 4325499, 4806110, 7209165, 8650998, 14418330, 21627495, 43254990]

約数ペア:

[(1, 43254990), (2, 21627495), (3, 14418330), (5, 8650998), (6, 7209165), (9, 4806110), (10, 4325499), (15, 2883666), (18, 2403055), (30, 1441833), (43, 1005930), (45, 961222), (86, 502965), (90, 480611), (129, 335310), (215, 201186), (258, 167655), (387, 111770), (430, 100593), (645, 67062), (774, 55885), (1290, 33531), (1935, 22354), (3870, 11177)]