28035870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{479}}^1\times {\mathrm{1951}}^1$

素因数の和:2440

約数の個数: 32

約数和(自身を含む): 67461120

約数和(自身を除く): 39425250

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 479, 958, 1437, 1951, 2395, 2874, 3902, 4790, 5853, 7185, 9755, 11706, 14370, 19510, 29265, 58530, 934529, 1869058, 2803587, 4672645, 5607174, 9345290, 14017935, 28035870]

約数ペア:

[(1, 28035870), (2, 14017935), (3, 9345290), (5, 5607174), (6, 4672645), (10, 2803587), (15, 1869058), (30, 934529), (479, 58530), (958, 29265), (1437, 19510), (1951, 14370), (2395, 11706), (2874, 9755), (3902, 7185), (4790, 5853)]