29914440

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{249287}}^1$

素因数の和:249301

約数の個数: 32

約数和(自身を含む): 89743680

約数和(自身を除く): 59829240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 249287, 498574, 747861, 997148, 1246435, 1495722, 1994296, 2492870, 2991444, 3739305, 4985740, 5982888, 7478610, 9971480, 14957220, 29914440]

約数ペア:

[(1, 29914440), (2, 14957220), (3, 9971480), (4, 7478610), (5, 5982888), (6, 4985740), (8, 3739305), (10, 2991444), (12, 2492870), (15, 1994296), (20, 1495722), (24, 1246435), (30, 997148), (40, 747861), (60, 498574), (120, 249287)]