72015810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1213}}^1\times {\mathrm{1979}}^1$

素因数の和:3202

約数の個数: 32

約数和(自身を含む): 173067840

約数和(自身を除く): 101052030

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1213, 1979, 2426, 3639, 3958, 5937, 6065, 7278, 9895, 11874, 12130, 18195, 19790, 29685, 36390, 59370, 2400527, 4801054, 7201581, 12002635, 14403162, 24005270, 36007905, 72015810]

約数ペア:

[(1, 72015810), (2, 36007905), (3, 24005270), (5, 14403162), (6, 12002635), (10, 7201581), (15, 4801054), (30, 2400527), (1213, 59370), (1979, 36390), (2426, 29685), (3639, 19790), (3958, 18195), (5937, 12130), (6065, 11874), (7278, 9895)]