72686610

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{807629}}^1$

素因数の和:807642

約数の個数: 24

約数和(自身を含む): 188985420

約数和(自身を除く): 116298810

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 807629, 1615258, 2422887, 4038145, 4845774, 7268661, 8076290, 12114435, 14537322, 24228870, 36343305, 72686610]

約数ペア:

[(1, 72686610), (2, 36343305), (3, 24228870), (5, 14537322), (6, 12114435), (9, 8076290), (10, 7268661), (15, 4845774), (18, 4038145), (30, 2422887), (45, 1615258), (90, 807629)]