431301570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{28927}}^1$

素因数の和:29015

約数の個数: 64

約数和(自身を含む): 1199702016

約数和(自身を除く): 768400446

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 71, 105, 142, 210, 213, 355, 426, 497, 710, 994, 1065, 1491, 2130, 2485, 2982, 4970, 7455, 14910, 28927, 57854, 86781, 144635, 173562, 202489, 289270, 404978, 433905, 607467, 867810, 1012445, 1214934, 2024890, 2053817, 3037335, 4107634, 6074670, 6161451, 10269085, 12322902, 14376719, 20538170, 28753438, 30807255, 43130157, 61614510, 71883595, 86260314, 143767190, 215650785, 431301570]

約数ペア:

[(1, 431301570), (2, 215650785), (3, 143767190), (5, 86260314), (6, 71883595), (7, 61614510), (10, 43130157), (14, 30807255), (15, 28753438), (21, 20538170), (30, 14376719), (35, 12322902), (42, 10269085), (70, 6161451), (71, 6074670), (105, 4107634), (142, 3037335), (210, 2053817), (213, 2024890), (355, 1214934), (426, 1012445), (497, 867810), (710, 607467), (994, 433905), (1065, 404978), (1491, 289270), (2130, 202489), (2485, 173562), (2982, 144635), (4970, 86781), (7455, 57854), (14910, 28927)]