20792250

素因数分解:

$2^1\times 3^2\times 5^3\times {\mathrm{9241}}^1$

素因数の和:9264

約数の個数: 48

約数和(自身を含む): 56228328

約数和(自身を除く): 35436078

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 25, 30, 45, 50, 75, 90, 125, 150, 225, 250, 375, 450, 750, 1125, 2250, 9241, 18482, 27723, 46205, 55446, 83169, 92410, 138615, 166338, 231025, 277230, 415845, 462050, 693075, 831690, 1155125, 1386150, 2079225, 2310250, 3465375, 4158450, 6930750, 10396125, 20792250]

約数ペア:

[(1, 20792250), (2, 10396125), (3, 6930750), (5, 4158450), (6, 3465375), (9, 2310250), (10, 2079225), (15, 1386150), (18, 1155125), (25, 831690), (30, 693075), (45, 462050), (50, 415845), (75, 277230), (90, 231025), (125, 166338), (150, 138615), (225, 92410), (250, 83169), (375, 55446), (450, 46205), (750, 27723), (1125, 18482), (2250, 9241)]