5155990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{1009}}^1$

素因数の和:1096

約数の個数: 32

約数和(自身を含む): 10762560

約数和(自身を除く): 5606570

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1009, 1022, 2018, 2555, 5045, 5110, 7063, 10090, 14126, 35315, 70630, 73657, 147314, 368285, 515599, 736570, 1031198, 2577995, 5155990]

約数ペア:

[(1, 5155990), (2, 2577995), (5, 1031198), (7, 736570), (10, 515599), (14, 368285), (35, 147314), (70, 73657), (73, 70630), (146, 35315), (365, 14126), (511, 10090), (730, 7063), (1009, 5110), (1022, 5045), (2018, 2555)]