30381250

素因数分解:

$2^1\times 5^5\times {\mathrm{4861}}^1$

素因数の和:4888

約数の個数: 24

約数和(自身を含む): 56972916

約数和(自身を除く): 26591666

約数列:

[1, 2, 5, 10, 25, 50, 125, 250, 625, 1250, 3125, 4861, 6250, 9722, 24305, 48610, 121525, 243050, 607625, 1215250, 3038125, 6076250, 15190625, 30381250]

約数ペア:

[(1, 30381250), (2, 15190625), (5, 6076250), (10, 3038125), (25, 1215250), (50, 607625), (125, 243050), (250, 121525), (625, 48610), (1250, 24305), (3125, 9722), (4861, 6250)]