90658030

素因数分解:

$2^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{114757}}^1$

素因数の和:114843

約数の個数: 16

約数和(自身を含む): 165251520

約数和(自身を除く): 74593490

約数列:

[1, 2, 5, 10, 79, 158, 395, 790, 114757, 229514, 573785, 1147570, 9065803, 18131606, 45329015, 90658030]

約数ペア:

[(1, 90658030), (2, 45329015), (5, 18131606), (10, 9065803), (79, 1147570), (158, 573785), (395, 229514), (790, 114757)]