203425620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{3390427}}^1$

素因数の和:3390439

約数の個数: 24

約数和(自身を含む): 569591904

約数和(自身を除く): 366166284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 3390427, 6780854, 10171281, 13561708, 16952135, 20342562, 33904270, 40685124, 50856405, 67808540, 101712810, 203425620]

約数ペア:

[(1, 203425620), (2, 101712810), (3, 67808540), (4, 50856405), (5, 40685124), (6, 33904270), (10, 20342562), (12, 16952135), (15, 13561708), (20, 10171281), (30, 6780854), (60, 3390427)]