29976555

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{71}}^1\times {\mathrm{4021}}^1$

素因数の和:4107

約数の個数: 32

約数和(自身を含む): 55600128

約数和(自身を除く): 25623573

約数列:

[1, 3, 5, 7, 15, 21, 35, 71, 105, 213, 355, 497, 1065, 1491, 2485, 4021, 7455, 12063, 20105, 28147, 60315, 84441, 140735, 285491, 422205, 856473, 1427455, 1998437, 4282365, 5995311, 9992185, 29976555]

約数ペア:

[(1, 29976555), (3, 9992185), (5, 5995311), (7, 4282365), (15, 1998437), (21, 1427455), (35, 856473), (71, 422205), (105, 285491), (213, 140735), (355, 84441), (497, 60315), (1065, 28147), (1491, 20105), (2485, 12063), (4021, 7455)]