30962451

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{499}}^1$

素因数の和:595

約数の個数: 32

約数和(自身を含む): 46816000

約数和(自身を除く): 15853549

約数列:

[1, 3, 13, 37, 39, 43, 111, 129, 481, 499, 559, 1443, 1497, 1591, 1677, 4773, 6487, 18463, 19461, 20683, 21457, 55389, 62049, 64371, 240019, 278941, 720057, 793909, 836823, 2381727, 10320817, 30962451]

約数ペア:

[(1, 30962451), (3, 10320817), (13, 2381727), (37, 836823), (39, 793909), (43, 720057), (111, 278941), (129, 240019), (481, 64371), (499, 62049), (559, 55389), (1443, 21457), (1497, 20683), (1591, 19461), (1677, 18463), (4773, 6487)]