53278410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{491}}^1\times {\mathrm{3617}}^1$

素因数の和:4118

約数の個数: 32

約数和(自身を含む): 128164032

約数和(自身を除く): 74885622

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 491, 982, 1473, 2455, 2946, 3617, 4910, 7234, 7365, 10851, 14730, 18085, 21702, 36170, 54255, 108510, 1775947, 3551894, 5327841, 8879735, 10655682, 17759470, 26639205, 53278410]

約数ペア:

[(1, 53278410), (2, 26639205), (3, 17759470), (5, 10655682), (6, 8879735), (10, 5327841), (15, 3551894), (30, 1775947), (491, 108510), (982, 54255), (1473, 36170), (2455, 21702), (2946, 18085), (3617, 14730), (4910, 10851), (7234, 7365)]