26980290

素因数分解:

$2^1\times 3^6\times 5^1\times {\mathrm{3701}}^1$

素因数の和:3726

約数の個数: 56

約数和(自身を含む): 72833148

約数和(自身を除く): 45852858

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2430, 3645, 3701, 7290, 7402, 11103, 18505, 22206, 33309, 37010, 55515, 66618, 99927, 111030, 166545, 199854, 299781, 333090, 499635, 599562, 899343, 999270, 1498905, 1798686, 2698029, 2997810, 4496715, 5396058, 8993430, 13490145, 26980290]

約数ペア:

[(1, 26980290), (2, 13490145), (3, 8993430), (5, 5396058), (6, 4496715), (9, 2997810), (10, 2698029), (15, 1798686), (18, 1498905), (27, 999270), (30, 899343), (45, 599562), (54, 499635), (81, 333090), (90, 299781), (135, 199854), (162, 166545), (243, 111030), (270, 99927), (405, 66618), (486, 55515), (729, 37010), (810, 33309), (1215, 22206), (1458, 18505), (2430, 11103), (3645, 7402), (3701, 7290)]