12917310

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{61511}}^1$

素因数の和:61528

約数の個数: 32

約数和(自身を含む): 35430912

約数和(自身を除く): 22513602

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 61511, 123022, 184533, 307555, 369066, 430577, 615110, 861154, 922665, 1291731, 1845330, 2152885, 2583462, 4305770, 6458655, 12917310]

約数ペア:

[(1, 12917310), (2, 6458655), (3, 4305770), (5, 2583462), (6, 2152885), (7, 1845330), (10, 1291731), (14, 922665), (15, 861154), (21, 615110), (30, 430577), (35, 369066), (42, 307555), (70, 184533), (105, 123022), (210, 61511)]