230820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3847}}^1$

素因数の和:3859

約数の個数: 24

約数和(自身を含む): 646464

約数和(自身を除く): 415644

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3847, 7694, 11541, 15388, 19235, 23082, 38470, 46164, 57705, 76940, 115410, 230820]

約数ペア:

[(1, 230820), (2, 115410), (3, 76940), (4, 57705), (5, 46164), (6, 38470), (10, 23082), (12, 19235), (15, 15388), (20, 11541), (30, 7694), (60, 3847)]