19304310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{13691}}^1$

素因数の和:13748

約数の個数: 32

約数和(自身を含む): 47319552

約数和(自身を除く): 28015242

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 13691, 27382, 41073, 68455, 82146, 136910, 205365, 410730, 643477, 1286954, 1930431, 3217385, 3860862, 6434770, 9652155, 19304310]

約数ペア:

[(1, 19304310), (2, 9652155), (3, 6434770), (5, 3860862), (6, 3217385), (10, 1930431), (15, 1286954), (30, 643477), (47, 410730), (94, 205365), (141, 136910), (235, 82146), (282, 68455), (470, 41073), (705, 27382), (1410, 13691)]