31918170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{22637}}^1$

素因数の和:22694

約数の個数: 32

約数和(自身を含む): 78236928

約数和(自身を除く): 46318758

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 22637, 45274, 67911, 113185, 135822, 226370, 339555, 679110, 1063939, 2127878, 3191817, 5319695, 6383634, 10639390, 15959085, 31918170]

約数ペア:

[(1, 31918170), (2, 15959085), (3, 10639390), (5, 6383634), (6, 5319695), (10, 3191817), (15, 2127878), (30, 1063939), (47, 679110), (94, 339555), (141, 226370), (235, 135822), (282, 113185), (470, 67911), (705, 45274), (1410, 22637)]