30512850

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{203419}}^1$

素因数の和:203434

約数の個数: 24

約数和(自身を含む): 75672240

約数和(自身を除く): 45159390

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 150, 203419, 406838, 610257, 1017095, 1220514, 2034190, 3051285, 5085475, 6102570, 10170950, 15256425, 30512850]

約数ペア:

[(1, 30512850), (2, 15256425), (3, 10170950), (5, 6102570), (6, 5085475), (10, 3051285), (15, 2034190), (25, 1220514), (30, 1017095), (50, 610257), (75, 406838), (150, 203419)]