18276950

素因数分解:

$2^1\times 5^2\times {\mathrm{23}}^2\times {\mathrm{691}}^1$

素因数の和:749

約数の個数: 36

約数和(自身を含む): 35588868

約数和(自身を除く): 17311918

約数列:

[1, 2, 5, 10, 23, 25, 46, 50, 115, 230, 529, 575, 691, 1058, 1150, 1382, 2645, 3455, 5290, 6910, 13225, 15893, 17275, 26450, 31786, 34550, 79465, 158930, 365539, 397325, 731078, 794650, 1827695, 3655390, 9138475, 18276950]

約数ペア:

[(1, 18276950), (2, 9138475), (5, 3655390), (10, 1827695), (23, 794650), (25, 731078), (46, 397325), (50, 365539), (115, 158930), (230, 79465), (529, 34550), (575, 31786), (691, 26450), (1058, 17275), (1150, 15893), (1382, 13225), (2645, 6910), (3455, 5290)]