2319345730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1579}}^1\times {\mathrm{11299}}^1$

素因数の和:12898

約数の個数: 32

約数和(自身を含む): 4499208000

約数和(自身を除く): 2179862270

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 1579, 3158, 7895, 11299, 15790, 20527, 22598, 41054, 56495, 102635, 112990, 146887, 205270, 293774, 734435, 1468870, 17841121, 35682242, 89205605, 178411210, 231934573, 463869146, 1159672865, 2319345730]

約数ペア:

[(1, 2319345730), (2, 1159672865), (5, 463869146), (10, 231934573), (13, 178411210), (26, 89205605), (65, 35682242), (130, 17841121), (1579, 1468870), (3158, 734435), (7895, 293774), (11299, 205270), (15790, 146887), (20527, 112990), (22598, 102635), (41054, 56495)]