30586983

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{179}}^1$

素因数の和:371

約数の個数: 32

約数和(自身を含む): 47923200

約数和(自身を除く): 17336217

約数列:

[1, 3, 7, 21, 79, 103, 179, 237, 309, 537, 553, 721, 1253, 1659, 2163, 3759, 8137, 14141, 18437, 24411, 42423, 55311, 56959, 98987, 129059, 170877, 296961, 387177, 1456523, 4369569, 10195661, 30586983]

約数ペア:

[(1, 30586983), (3, 10195661), (7, 4369569), (21, 1456523), (79, 387177), (103, 296961), (179, 170877), (237, 129059), (309, 98987), (537, 56959), (553, 55311), (721, 42423), (1253, 24411), (1659, 18437), (2163, 14141), (3759, 8137)]