1558045380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{25967423}}^1$

素因数の和:25967435

約数の個数: 24

約数和(自身を含む): 4362527232

約数和(自身を除く): 2804481852

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 25967423, 51934846, 77902269, 103869692, 129837115, 155804538, 259674230, 311609076, 389511345, 519348460, 779022690, 1558045380]

約数ペア:

[(1, 1558045380), (2, 779022690), (3, 519348460), (4, 389511345), (5, 311609076), (6, 259674230), (10, 155804538), (12, 129837115), (15, 103869692), (20, 77902269), (30, 51934846), (60, 25967423)]