8708170

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{151}}^1$

素因数の和:310

約数の個数: 32

約数和(自身を含む): 16197120

約数和(自身を除く): 7488950

約数列:

[1, 2, 5, 10, 73, 79, 146, 151, 158, 302, 365, 395, 730, 755, 790, 1510, 5767, 11023, 11534, 11929, 22046, 23858, 28835, 55115, 57670, 59645, 110230, 119290, 870817, 1741634, 4354085, 8708170]

約数ペア:

[(1, 8708170), (2, 4354085), (5, 1741634), (10, 870817), (73, 119290), (79, 110230), (146, 59645), (151, 57670), (158, 55115), (302, 28835), (365, 23858), (395, 22046), (730, 11929), (755, 11534), (790, 11023), (1510, 5767)]