42708570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{263}}^1\times {\mathrm{5413}}^1$

素因数の和:5686

約数の個数: 32

約数和(自身を含む): 102909312

約数和(自身を除く): 60200742

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 263, 526, 789, 1315, 1578, 2630, 3945, 5413, 7890, 10826, 16239, 27065, 32478, 54130, 81195, 162390, 1423619, 2847238, 4270857, 7118095, 8541714, 14236190, 21354285, 42708570]

約数ペア:

[(1, 42708570), (2, 21354285), (3, 14236190), (5, 8541714), (6, 7118095), (10, 4270857), (15, 2847238), (30, 1423619), (263, 162390), (526, 81195), (789, 54130), (1315, 32478), (1578, 27065), (2630, 16239), (3945, 10826), (5413, 7890)]