30662983

素因数分解:

${\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{239}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 33868800

約数和(自身を除く): 3205817

約数列:

[1, 13, 71, 139, 239, 923, 1807, 3107, 9869, 16969, 33221, 128297, 220597, 431873, 2358691, 30662983]

約数ペア:

[(1, 30662983), (13, 2358691), (71, 431873), (139, 220597), (239, 128297), (923, 33221), (1807, 16969), (3107, 9869)]