42073140

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{701219}}^1$

素因数の和:701231

約数の個数: 24

約数和(自身を含む): 117804960

約数和(自身を除く): 75731820

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 701219, 1402438, 2103657, 2804876, 3506095, 4207314, 7012190, 8414628, 10518285, 14024380, 21036570, 42073140]

約数ペア:

[(1, 42073140), (2, 21036570), (3, 14024380), (4, 10518285), (5, 8414628), (6, 7012190), (10, 4207314), (12, 3506095), (15, 2804876), (20, 2103657), (30, 1402438), (60, 701219)]