1489273530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{207709}}^1$

素因数の和:207958

約数の個数: 32

約数和(自身を含む): 3589228800

約数和(自身を除く): 2099955270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 239, 478, 717, 1195, 1434, 2390, 3585, 7170, 207709, 415418, 623127, 1038545, 1246254, 2077090, 3115635, 6231270, 49642451, 99284902, 148927353, 248212255, 297854706, 496424510, 744636765, 1489273530]

約数ペア:

[(1, 1489273530), (2, 744636765), (3, 496424510), (5, 297854706), (6, 248212255), (10, 148927353), (15, 99284902), (30, 49642451), (239, 6231270), (478, 3115635), (717, 2077090), (1195, 1246254), (1434, 1038545), (2390, 623127), (3585, 415418), (7170, 207709)]