9998330

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{1499}}^1$

素因数の和:1558

約数の個数: 32

約数和(自身を含む): 19440000

約数和(自身を除く): 9441670

約数列:

[1, 2, 5, 10, 23, 29, 46, 58, 115, 145, 230, 290, 667, 1334, 1499, 2998, 3335, 6670, 7495, 14990, 34477, 43471, 68954, 86942, 172385, 217355, 344770, 434710, 999833, 1999666, 4999165, 9998330]

約数ペア:

[(1, 9998330), (2, 4999165), (5, 1999666), (10, 999833), (23, 434710), (29, 344770), (46, 217355), (58, 172385), (115, 86942), (145, 68954), (230, 43471), (290, 34477), (667, 14990), (1334, 7495), (1499, 6670), (2998, 3335)]