2912815090

素因数分解:

$2^1\times 5^1\times {\mathrm{179}}^1\times {\mathrm{281}}^1\times {\mathrm{5791}}^1$

素因数の和:6258

約数の個数: 32

約数和(自身を含む): 5292034560

約数和(自身を除く): 2379219470

約数列:

[1, 2, 5, 10, 179, 281, 358, 562, 895, 1405, 1790, 2810, 5791, 11582, 28955, 50299, 57910, 100598, 251495, 502990, 1036589, 1627271, 2073178, 3254542, 5182945, 8136355, 10365890, 16272710, 291281509, 582563018, 1456407545, 2912815090]

約数ペア:

[(1, 2912815090), (2, 1456407545), (5, 582563018), (10, 291281509), (179, 16272710), (281, 10365890), (358, 8136355), (562, 5182945), (895, 3254542), (1405, 2073178), (1790, 1627271), (2810, 1036589), (5791, 502990), (11582, 251495), (28955, 100598), (50299, 57910)]