29391290

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{154691}}^1$

素因数の和:154717

約数の個数: 16

約数和(自身を含む): 55689120

約数和(自身を除く): 26297830

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 154691, 309382, 773455, 1546910, 2939129, 5878258, 14695645, 29391290]

約数ペア:

[(1, 29391290), (2, 14695645), (5, 5878258), (10, 2939129), (19, 1546910), (38, 773455), (95, 309382), (190, 154691)]