15342870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{4027}}^1$

素因数の和:4164

約数の個数: 32

約数和(自身を含む): 37122048

約数和(自身を除く): 21779178

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 254, 381, 635, 762, 1270, 1905, 3810, 4027, 8054, 12081, 20135, 24162, 40270, 60405, 120810, 511429, 1022858, 1534287, 2557145, 3068574, 5114290, 7671435, 15342870]

約数ペア:

[(1, 15342870), (2, 7671435), (3, 5114290), (5, 3068574), (6, 2557145), (10, 1534287), (15, 1022858), (30, 511429), (127, 120810), (254, 60405), (381, 40270), (635, 24162), (762, 20135), (1270, 12081), (1905, 8054), (3810, 4027)]