2131620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{35527}}^1$

素因数の和:35539

約数の個数: 24

約数和(自身を含む): 5968704

約数和(自身を除く): 3837084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 35527, 71054, 106581, 142108, 177635, 213162, 355270, 426324, 532905, 710540, 1065810, 2131620]

約数ペア:

[(1, 2131620), (2, 1065810), (3, 710540), (4, 532905), (5, 426324), (6, 355270), (10, 213162), (12, 177635), (15, 142108), (20, 106581), (30, 71054), (60, 35527)]