38314020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{638567}}^1$

素因数の和:638579

約数の個数: 24

約数和(自身を含む): 107279424

約数和(自身を除く): 68965404

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 638567, 1277134, 1915701, 2554268, 3192835, 3831402, 6385670, 7662804, 9578505, 12771340, 19157010, 38314020]

約数ペア:

[(1, 38314020), (2, 19157010), (3, 12771340), (4, 9578505), (5, 7662804), (6, 6385670), (10, 3831402), (12, 3192835), (15, 2554268), (20, 1915701), (30, 1277134), (60, 638567)]