72725790

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{617}}^1\times {\mathrm{3929}}^1$

素因数の和:4556

約数の個数: 32

約数和(自身を含む): 174869280

約数和(自身を除く): 102143490

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 617, 1234, 1851, 3085, 3702, 3929, 6170, 7858, 9255, 11787, 18510, 19645, 23574, 39290, 58935, 117870, 2424193, 4848386, 7272579, 12120965, 14545158, 24241930, 36362895, 72725790]

約数ペア:

[(1, 72725790), (2, 36362895), (3, 24241930), (5, 14545158), (6, 12120965), (10, 7272579), (15, 4848386), (30, 2424193), (617, 117870), (1234, 58935), (1851, 39290), (3085, 23574), (3702, 19645), (3929, 18510), (6170, 11787), (7858, 9255)]