30601250

素因数分解:

$2^1\times 5^4\times {\mathrm{24481}}^1$

素因数の和:24503

約数の個数: 20

約数和(自身を含む): 57361326

約数和(自身を除く): 26760076

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 24481, 48962, 122405, 244810, 612025, 1224050, 3060125, 6120250, 15300625, 30601250]

約数ペア:

[(1, 30601250), (2, 15300625), (5, 6120250), (10, 3060125), (25, 1224050), (50, 612025), (125, 244810), (250, 122405), (625, 48962), (1250, 24481)]