1690342010

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{330791}}^1$

素因数の和:330878

約数の個数: 32

約数和(自身を含む): 3524919552

約数和(自身を除く): 1834577542

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 73, 146, 365, 511, 730, 1022, 2555, 5110, 330791, 661582, 1653955, 2315537, 3307910, 4631074, 11577685, 23155370, 24147743, 48295486, 120738715, 169034201, 241477430, 338068402, 845171005, 1690342010]

約数ペア:

[(1, 1690342010), (2, 845171005), (5, 338068402), (7, 241477430), (10, 169034201), (14, 120738715), (35, 48295486), (70, 24147743), (73, 23155370), (146, 11577685), (365, 4631074), (511, 3307910), (730, 2315537), (1022, 1653955), (2555, 661582), (5110, 330791)]