89831370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1489}}^1\times {\mathrm{2011}}^1$

素因数の和:3510

約数の個数: 32

約数和(自身を含む): 215847360

約数和(自身を除く): 126015990

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1489, 2011, 2978, 4022, 4467, 6033, 7445, 8934, 10055, 12066, 14890, 20110, 22335, 30165, 44670, 60330, 2994379, 5988758, 8983137, 14971895, 17966274, 29943790, 44915685, 89831370]

約数ペア:

[(1, 89831370), (2, 44915685), (3, 29943790), (5, 17966274), (6, 14971895), (10, 8983137), (15, 5988758), (30, 2994379), (1489, 60330), (2011, 44670), (2978, 30165), (4022, 22335), (4467, 20110), (6033, 14890), (7445, 12066), (8934, 10055)]