30928695

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{17327}}^1$

素因数の和:17359

約数の個数: 32

約数和(自身を含む): 59885568

約数和(自身を除く): 28956873

約数列:

[1, 3, 5, 7, 15, 17, 21, 35, 51, 85, 105, 119, 255, 357, 595, 1785, 17327, 51981, 86635, 121289, 259905, 294559, 363867, 606445, 883677, 1472795, 1819335, 2061913, 4418385, 6185739, 10309565, 30928695]

約数ペア:

[(1, 30928695), (3, 10309565), (5, 6185739), (7, 4418385), (15, 2061913), (17, 1819335), (21, 1472795), (35, 883677), (51, 606445), (85, 363867), (105, 294559), (119, 259905), (255, 121289), (357, 86635), (595, 51981), (1785, 17327)]