65556690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{739}}^1\times {\mathrm{2957}}^1$

素因数の和:3706

約数の個数: 32

約数和(自身を含む): 157602240

約数和(自身を除く): 92045550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 739, 1478, 2217, 2957, 3695, 4434, 5914, 7390, 8871, 11085, 14785, 17742, 22170, 29570, 44355, 88710, 2185223, 4370446, 6555669, 10926115, 13111338, 21852230, 32778345, 65556690]

約数ペア:

[(1, 65556690), (2, 32778345), (3, 21852230), (5, 13111338), (6, 10926115), (10, 6555669), (15, 4370446), (30, 2185223), (739, 88710), (1478, 44355), (2217, 29570), (2957, 22170), (3695, 17742), (4434, 14785), (5914, 11085), (7390, 8871)]