29480556

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{181}}^1\times {\mathrm{277}}^1$

素因数の和:479

約数の個数: 72

約数和(自身を含む): 80751216

約数和(自身を除く): 51270660

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 181, 196, 277, 294, 362, 543, 554, 588, 724, 831, 1086, 1108, 1267, 1662, 1939, 2172, 2534, 3324, 3801, 3878, 5068, 5817, 7602, 7756, 8869, 11634, 13573, 15204, 17738, 23268, 26607, 27146, 35476, 40719, 50137, 53214, 54292, 81438, 100274, 106428, 150411, 162876, 200548, 300822, 350959, 601644, 701918, 1052877, 1403836, 2105754, 2456713, 4211508, 4913426, 7370139, 9826852, 14740278, 29480556]

約数ペア:

[(1, 29480556), (2, 14740278), (3, 9826852), (4, 7370139), (6, 4913426), (7, 4211508), (12, 2456713), (14, 2105754), (21, 1403836), (28, 1052877), (42, 701918), (49, 601644), (84, 350959), (98, 300822), (147, 200548), (181, 162876), (196, 150411), (277, 106428), (294, 100274), (362, 81438), (543, 54292), (554, 53214), (588, 50137), (724, 40719), (831, 35476), (1086, 27146), (1108, 26607), (1267, 23268), (1662, 17738), (1939, 15204), (2172, 13573), (2534, 11634), (3324, 8869), (3801, 7756), (3878, 7602), (5068, 5817)]