89124780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1485413}}^1$

素因数の和:1485425

約数の個数: 24

約数和(自身を含む): 249549552

約数和(自身を除く): 160424772

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1485413, 2970826, 4456239, 5941652, 7427065, 8912478, 14854130, 17824956, 22281195, 29708260, 44562390, 89124780]

約数ペア:

[(1, 89124780), (2, 44562390), (3, 29708260), (4, 22281195), (5, 17824956), (6, 14854130), (10, 8912478), (12, 7427065), (15, 5941652), (20, 4456239), (30, 2970826), (60, 1485413)]