30706839

素因数分解:

$3^2\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{317}}^1$

素因数の和:599

約数の個数: 24

約数和(自身を含む): 45639360

約数和(自身を除く): 14932521

約数列:

[1, 3, 9, 47, 141, 229, 317, 423, 687, 951, 2061, 2853, 10763, 14899, 32289, 44697, 72593, 96867, 134091, 217779, 653337, 3411871, 10235613, 30706839]

約数ペア:

[(1, 30706839), (3, 10235613), (9, 3411871), (47, 653337), (141, 217779), (229, 134091), (317, 96867), (423, 72593), (687, 44697), (951, 32289), (2061, 14899), (2853, 10763)]