23689140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{394819}}^1$

素因数の和:394831

約数の個数: 24

約数和(自身を含む): 66329760

約数和(自身を除く): 42640620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 394819, 789638, 1184457, 1579276, 1974095, 2368914, 3948190, 4737828, 5922285, 7896380, 11844570, 23689140]

約数ペア:

[(1, 23689140), (2, 11844570), (3, 7896380), (4, 5922285), (5, 4737828), (6, 3948190), (10, 2368914), (12, 1974095), (15, 1579276), (20, 1184457), (30, 789638), (60, 394819)]