28958250

素因数分解:

$2^1\times 3^1\times 5^3\times {\mathrm{38611}}^1$

素因数の和:38631

約数の個数: 32

約数和(自身を含む): 72281664

約数和(自身を除く): 43323414

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 50, 75, 125, 150, 250, 375, 750, 38611, 77222, 115833, 193055, 231666, 386110, 579165, 965275, 1158330, 1930550, 2895825, 4826375, 5791650, 9652750, 14479125, 28958250]

約数ペア:

[(1, 28958250), (2, 14479125), (3, 9652750), (5, 5791650), (6, 4826375), (10, 2895825), (15, 1930550), (25, 1158330), (30, 965275), (50, 579165), (75, 386110), (125, 231666), (150, 193055), (250, 115833), (375, 77222), (750, 38611)]