30458233

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1$

素因数の和:205

約数の個数: 24

約数和(自身を含む): 35427392

約数和(自身を除く): 4969159

約数列:

[1, 13, 23, 43, 103, 299, 529, 559, 989, 1339, 2369, 4429, 6877, 12857, 22747, 30797, 54487, 57577, 101867, 295711, 708331, 1324271, 2342941, 30458233]

約数ペア:

[(1, 30458233), (13, 2342941), (23, 1324271), (43, 708331), (103, 295711), (299, 101867), (529, 57577), (559, 54487), (989, 30797), (1339, 22747), (2369, 12857), (4429, 6877)]