53138370

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{26437}}^1$

素因数の和:26514

約数の個数: 32

約数和(自身を含む): 129440448

約数和(自身を除く): 76302078

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 26437, 52874, 79311, 132185, 158622, 264370, 396555, 793110, 1771279, 3542558, 5313837, 8856395, 10627674, 17712790, 26569185, 53138370]

約数ペア:

[(1, 53138370), (2, 26569185), (3, 17712790), (5, 10627674), (6, 8856395), (10, 5313837), (15, 3542558), (30, 1771279), (67, 793110), (134, 396555), (201, 264370), (335, 158622), (402, 132185), (670, 79311), (1005, 52874), (2010, 26437)]