289310610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{116189}}^1$

素因数の和:116282

約数の個数: 32

約数和(自身を含む): 702717120

約数和(自身を除く): 413406510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 166, 249, 415, 498, 830, 1245, 2490, 116189, 232378, 348567, 580945, 697134, 1161890, 1742835, 3485670, 9643687, 19287374, 28931061, 48218435, 57862122, 96436870, 144655305, 289310610]

約数ペア:

[(1, 289310610), (2, 144655305), (3, 96436870), (5, 57862122), (6, 48218435), (10, 28931061), (15, 19287374), (30, 9643687), (83, 3485670), (166, 1742835), (249, 1161890), (415, 697134), (498, 580945), (830, 348567), (1245, 232378), (2490, 116189)]