3119339730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{7998307}}^1$

素因数の和:7998330

約数の個数: 32

約数和(自身を含む): 8062294464

約数和(自身を除く): 4942954734

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 7998307, 15996614, 23994921, 39991535, 47989842, 79983070, 103977991, 119974605, 207955982, 239949210, 311933973, 519889955, 623867946, 1039779910, 1559669865, 3119339730]

約数ペア:

[(1, 3119339730), (2, 1559669865), (3, 1039779910), (5, 623867946), (6, 519889955), (10, 311933973), (13, 239949210), (15, 207955982), (26, 119974605), (30, 103977991), (39, 79983070), (65, 47989842), (78, 39991535), (130, 23994921), (195, 15996614), (390, 7998307)]