20349060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{339151}}^1$

素因数の和:339163

約数の個数: 24

約数和(自身を含む): 56977536

約数和(自身を除く): 36628476

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 339151, 678302, 1017453, 1356604, 1695755, 2034906, 3391510, 4069812, 5087265, 6783020, 10174530, 20349060]

約数ペア:

[(1, 20349060), (2, 10174530), (3, 6783020), (4, 5087265), (5, 4069812), (6, 3391510), (10, 2034906), (12, 1695755), (15, 1356604), (20, 1017453), (30, 678302), (60, 339151)]