28595220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{476587}}^1$

素因数の和:476599

約数の個数: 24

約数和(自身を含む): 80066784

約数和(自身を除く): 51471564

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 476587, 953174, 1429761, 1906348, 2382935, 2859522, 4765870, 5719044, 7148805, 9531740, 14297610, 28595220]

約数ペア:

[(1, 28595220), (2, 14297610), (3, 9531740), (4, 7148805), (5, 5719044), (6, 4765870), (10, 2859522), (12, 2382935), (15, 1906348), (20, 1429761), (30, 953174), (60, 476587)]