13940670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{9887}}^1$

素因数の和:9944

約数の個数: 32

約数和(自身を含む): 34172928

約数和(自身を除く): 20232258

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 9887, 19774, 29661, 49435, 59322, 98870, 148305, 296610, 464689, 929378, 1394067, 2323445, 2788134, 4646890, 6970335, 13940670]

約数ペア:

[(1, 13940670), (2, 6970335), (3, 4646890), (5, 2788134), (6, 2323445), (10, 1394067), (15, 929378), (30, 464689), (47, 296610), (94, 148305), (141, 98870), (235, 59322), (282, 49435), (470, 29661), (705, 19774), (1410, 9887)]