40391070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1346369}}^1$

素因数の和:1346379

約数の個数: 16

約数和(自身を含む): 96938640

約数和(自身を除く): 56547570

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1346369, 2692738, 4039107, 6731845, 8078214, 13463690, 20195535, 40391070]

約数ペア:

[(1, 40391070), (2, 20195535), (3, 13463690), (5, 8078214), (6, 6731845), (10, 4039107), (15, 2692738), (30, 1346369)]