42091620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701527}}^1$

素因数の和:701539

約数の個数: 24

約数和(自身を含む): 117856704

約数和(自身を除く): 75765084

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701527, 1403054, 2104581, 2806108, 3507635, 4209162, 7015270, 8418324, 10522905, 14030540, 21045810, 42091620]

約数ペア:

[(1, 42091620), (2, 21045810), (3, 14030540), (4, 10522905), (5, 8418324), (6, 7015270), (10, 4209162), (12, 3507635), (15, 2806108), (20, 2104581), (30, 1403054), (60, 701527)]