19323420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{322057}}^1$

素因数の和:322069

約数の個数: 24

約数和(自身を含む): 54105744

約数和(自身を除く): 34782324

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 322057, 644114, 966171, 1288228, 1610285, 1932342, 3220570, 3864684, 4830855, 6441140, 9661710, 19323420]

約数ペア:

[(1, 19323420), (2, 9661710), (3, 6441140), (4, 4830855), (5, 3864684), (6, 3220570), (10, 1932342), (12, 1610285), (15, 1288228), (20, 966171), (30, 644114), (60, 322057)]