8340830

素因数分解:

$2^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{67}}^1\times {\mathrm{211}}^1$

素因数の和:344

約数の個数: 32

約数和(自身を含む): 15569280

約数和(自身を除く): 7228450

約数列:

[1, 2, 5, 10, 59, 67, 118, 134, 211, 295, 335, 422, 590, 670, 1055, 2110, 3953, 7906, 12449, 14137, 19765, 24898, 28274, 39530, 62245, 70685, 124490, 141370, 834083, 1668166, 4170415, 8340830]

約数ペア:

[(1, 8340830), (2, 4170415), (5, 1668166), (10, 834083), (59, 141370), (67, 124490), (118, 70685), (134, 62245), (211, 39530), (295, 28274), (335, 24898), (422, 19765), (590, 14137), (670, 12449), (1055, 7906), (2110, 3953)]