12159090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{135101}}^1$

素因数の和:135114

約数の個数: 24

約数和(自身を含む): 31613868

約数和(自身を除く): 19454778

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 135101, 270202, 405303, 675505, 810606, 1215909, 1351010, 2026515, 2431818, 4053030, 6079545, 12159090]

約数ペア:

[(1, 12159090), (2, 6079545), (3, 4053030), (5, 2431818), (6, 2026515), (9, 1351010), (10, 1215909), (15, 810606), (18, 675505), (30, 405303), (45, 270202), (90, 135101)]