42031620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{233509}}^1$

素因数の和:233524

約数の個数: 36

約数和(自身を含む): 127496460

約数和(自身を除く): 85464840

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 233509, 467018, 700527, 934036, 1167545, 1401054, 2101581, 2335090, 2802108, 3502635, 4203162, 4670180, 7005270, 8406324, 10507905, 14010540, 21015810, 42031620]

約数ペア:

[(1, 42031620), (2, 21015810), (3, 14010540), (4, 10507905), (5, 8406324), (6, 7005270), (9, 4670180), (10, 4203162), (12, 3502635), (15, 2802108), (18, 2335090), (20, 2101581), (30, 1401054), (36, 1167545), (45, 934036), (60, 700527), (90, 467018), (180, 233509)]