30237906

素因数分解:

$2^1\times 3^1\times {\mathrm{71}}^1\times {\mathrm{70981}}^1$

素因数の和:71057

約数の個数: 16

約数和(自身を含む): 61328448

約数和(自身を除く): 31090542

約数列:

[1, 2, 3, 6, 71, 142, 213, 426, 70981, 141962, 212943, 425886, 5039651, 10079302, 15118953, 30237906]

約数ペア:

[(1, 30237906), (2, 15118953), (3, 10079302), (6, 5039651), (71, 425886), (142, 212943), (213, 141962), (426, 70981)]