64383090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{2146103}}^1$

素因数の和:2146113

約数の個数: 16

約数和(自身を含む): 154519488

約数和(自身を除く): 90136398

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 2146103, 4292206, 6438309, 10730515, 12876618, 21461030, 32191545, 64383090]

約数ペア:

[(1, 64383090), (2, 32191545), (3, 21461030), (5, 12876618), (6, 10730515), (10, 6438309), (15, 4292206), (30, 2146103)]