75325620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1255427}}^1$

素因数の和:1255439

約数の個数: 24

約数和(自身を含む): 210911904

約数和(自身を除く): 135586284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1255427, 2510854, 3766281, 5021708, 6277135, 7532562, 12554270, 15065124, 18831405, 25108540, 37662810, 75325620]

約数ペア:

[(1, 75325620), (2, 37662810), (3, 25108540), (4, 18831405), (5, 15065124), (6, 12554270), (10, 7532562), (12, 6277135), (15, 5021708), (20, 3766281), (30, 2510854), (60, 1255427)]