29818836

素因数分解:

$2^2\times 3^2\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1$

素因数の和:309

約数の個数: 72

約数和(自身を含む): 77968800

約数和(自身を除く): 48149964

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 59, 101, 118, 139, 177, 202, 236, 278, 303, 354, 404, 417, 531, 556, 606, 708, 834, 909, 1062, 1212, 1251, 1668, 1818, 2124, 2502, 3636, 5004, 5959, 8201, 11918, 14039, 16402, 17877, 23836, 24603, 28078, 32804, 35754, 42117, 49206, 53631, 56156, 71508, 73809, 84234, 98412, 107262, 126351, 147618, 168468, 214524, 252702, 295236, 505404, 828301, 1656602, 2484903, 3313204, 4969806, 7454709, 9939612, 14909418, 29818836]

約数ペア:

[(1, 29818836), (2, 14909418), (3, 9939612), (4, 7454709), (6, 4969806), (9, 3313204), (12, 2484903), (18, 1656602), (36, 828301), (59, 505404), (101, 295236), (118, 252702), (139, 214524), (177, 168468), (202, 147618), (236, 126351), (278, 107262), (303, 98412), (354, 84234), (404, 73809), (417, 71508), (531, 56156), (556, 53631), (606, 49206), (708, 42117), (834, 35754), (909, 32804), (1062, 28078), (1212, 24603), (1251, 23836), (1668, 17877), (1818, 16402), (2124, 14039), (2502, 11918), (3636, 8201), (5004, 5959)]