31119170

素因数分解:

$2^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{907}}^1$

素因数の和:1034

約数の個数: 32

約数和(自身を含む): 58053888

約数和(自身を除く): 26934718

約数列:

[1, 2, 5, 10, 47, 73, 94, 146, 235, 365, 470, 730, 907, 1814, 3431, 4535, 6862, 9070, 17155, 34310, 42629, 66211, 85258, 132422, 213145, 331055, 426290, 662110, 3111917, 6223834, 15559585, 31119170]

約数ペア:

[(1, 31119170), (2, 15559585), (5, 6223834), (10, 3111917), (47, 662110), (73, 426290), (94, 331055), (146, 213145), (235, 132422), (365, 85258), (470, 66211), (730, 42629), (907, 34310), (1814, 17155), (3431, 9070), (4535, 6862)]