9054190

素因数分解:

$2^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{79}}^1\times {\mathrm{157}}^1$

素因数の和:316

約数の個数: 32

約数和(自身を含む): 16836480

約数和(自身を除く): 7782290

約数列:

[1, 2, 5, 10, 73, 79, 146, 157, 158, 314, 365, 395, 730, 785, 790, 1570, 5767, 11461, 11534, 12403, 22922, 24806, 28835, 57305, 57670, 62015, 114610, 124030, 905419, 1810838, 4527095, 9054190]

約数ペア:

[(1, 9054190), (2, 4527095), (5, 1810838), (10, 905419), (73, 124030), (79, 114610), (146, 62015), (157, 57670), (158, 57305), (314, 28835), (365, 24806), (395, 22922), (730, 12403), (785, 11534), (790, 11461), (1570, 5767)]