64751370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{701}}^1\times {\mathrm{3079}}^1$

素因数の和:3790

約数の個数: 32

約数和(自身を含む): 155675520

約数和(自身を除く): 90924150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 701, 1402, 2103, 3079, 3505, 4206, 6158, 7010, 9237, 10515, 15395, 18474, 21030, 30790, 46185, 92370, 2158379, 4316758, 6475137, 10791895, 12950274, 21583790, 32375685, 64751370]

約数ペア:

[(1, 64751370), (2, 32375685), (3, 21583790), (5, 12950274), (6, 10791895), (10, 6475137), (15, 4316758), (30, 2158379), (701, 92370), (1402, 46185), (2103, 30790), (3079, 21030), (3505, 18474), (4206, 15395), (6158, 10515), (7010, 9237)]