4019490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{14887}}^1$

素因数の和:14903

約数の個数: 32

約数和(自身を含む): 10719360

約数和(自身を除く): 6699870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 14887, 29774, 44661, 74435, 89322, 133983, 148870, 223305, 267966, 401949, 446610, 669915, 803898, 1339830, 2009745, 4019490]

約数ペア:

[(1, 4019490), (2, 2009745), (3, 1339830), (5, 803898), (6, 669915), (9, 446610), (10, 401949), (15, 267966), (18, 223305), (27, 148870), (30, 133983), (45, 89322), (54, 74435), (90, 44661), (135, 29774), (270, 14887)]