12417870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{8807}}^1$

素因数の和:8864

約数の個数: 32

約数和(自身を含む): 30440448

約数和(自身を除く): 18022578

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 8807, 17614, 26421, 44035, 52842, 88070, 132105, 264210, 413929, 827858, 1241787, 2069645, 2483574, 4139290, 6208935, 12417870]

約数ペア:

[(1, 12417870), (2, 6208935), (3, 4139290), (5, 2483574), (6, 2069645), (10, 1241787), (15, 827858), (30, 413929), (47, 264210), (94, 132105), (141, 88070), (235, 52842), (282, 44035), (470, 26421), (705, 17614), (1410, 8807)]