4470050

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{23}}^2$

素因数の和:84

約数の個数: 54

約数和(自身を含む): 9411507

約数和(自身を除く): 4941457

約数列:

[1, 2, 5, 10, 13, 23, 25, 26, 46, 50, 65, 115, 130, 169, 230, 299, 325, 338, 529, 575, 598, 650, 845, 1058, 1150, 1495, 1690, 2645, 2990, 3887, 4225, 5290, 6877, 7475, 7774, 8450, 13225, 13754, 14950, 19435, 26450, 34385, 38870, 68770, 89401, 97175, 171925, 178802, 194350, 343850, 447005, 894010, 2235025, 4470050]

約数ペア:

[(1, 4470050), (2, 2235025), (5, 894010), (10, 447005), (13, 343850), (23, 194350), (25, 178802), (26, 171925), (46, 97175), (50, 89401), (65, 68770), (115, 38870), (130, 34385), (169, 26450), (230, 19435), (299, 14950), (325, 13754), (338, 13225), (529, 8450), (575, 7774), (598, 7475), (650, 6877), (845, 5290), (1058, 4225), (1150, 3887), (1495, 2990), (1690, 2645)]