120591270

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{1339903}}^1$

素因数の和:1339916

約数の個数: 24

約数和(自身を含む): 313537536

約数和(自身を除く): 192946266

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 1339903, 2679806, 4019709, 6699515, 8039418, 12059127, 13399030, 20098545, 24118254, 40197090, 60295635, 120591270]

約数ペア:

[(1, 120591270), (2, 60295635), (3, 40197090), (5, 24118254), (6, 20098545), (9, 13399030), (10, 12059127), (15, 8039418), (18, 6699515), (30, 4019709), (45, 2679806), (90, 1339903)]