42073620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701227}}^1$

素因数の和:701239

約数の個数: 24

約数和(自身を含む): 117806304

約数和(自身を除く): 75732684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701227, 1402454, 2103681, 2804908, 3506135, 4207362, 7012270, 8414724, 10518405, 14024540, 21036810, 42073620]

約数ペア:

[(1, 42073620), (2, 21036810), (3, 14024540), (4, 10518405), (5, 8414724), (6, 7012270), (10, 4207362), (12, 3506135), (15, 2804908), (20, 2103681), (30, 1402454), (60, 701227)]