89793090

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{332567}}^1$

素因数の和:332583

約数の個数: 32

約数和(自身を含む): 239448960

約数和(自身を除く): 149655870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 332567, 665134, 997701, 1662835, 1995402, 2993103, 3325670, 4988505, 5986206, 8979309, 9977010, 14965515, 17958618, 29931030, 44896545, 89793090]

約数ペア:

[(1, 89793090), (2, 44896545), (3, 29931030), (5, 17958618), (6, 14965515), (9, 9977010), (10, 8979309), (15, 5986206), (18, 4988505), (27, 3325670), (30, 2993103), (45, 1995402), (54, 1662835), (90, 997701), (135, 665134), (270, 332567)]