42780810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{30341}}^1$

素因数の和:30398

約数の個数: 32

約数和(自身を含む): 104861952

約数和(自身を除く): 62081142

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 30341, 60682, 91023, 151705, 182046, 303410, 455115, 910230, 1426027, 2852054, 4278081, 7130135, 8556162, 14260270, 21390405, 42780810]

約数ペア:

[(1, 42780810), (2, 21390405), (3, 14260270), (5, 8556162), (6, 7130135), (10, 4278081), (15, 2852054), (30, 1426027), (47, 910230), (94, 455115), (141, 303410), (235, 182046), (282, 151705), (470, 91023), (705, 60682), (1410, 30341)]