115839090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1287101}}^1$

素因数の和:1287114

約数の個数: 24

約数和(自身を含む): 301181868

約数和(自身を除く): 185342778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1287101, 2574202, 3861303, 6435505, 7722606, 11583909, 12871010, 19306515, 23167818, 38613030, 57919545, 115839090]

約数ペア:

[(1, 115839090), (2, 57919545), (3, 38613030), (5, 23167818), (6, 19306515), (9, 12871010), (10, 11583909), (15, 7722606), (18, 6435505), (30, 3861303), (45, 2574202), (90, 1287101)]