610434858

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{402131}}^1$

素因数の和:402170

約数の個数: 32

約数和(自身を含む): 1389768192

約数和(自身を除く): 779333334

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 402131, 804262, 1206393, 2412786, 4423441, 8846882, 9249013, 13270323, 18498026, 26540646, 27747039, 55494078, 101739143, 203478286, 305217429, 610434858]

約数ペア:

[(1, 610434858), (2, 305217429), (3, 203478286), (6, 101739143), (11, 55494078), (22, 27747039), (23, 26540646), (33, 18498026), (46, 13270323), (66, 9249013), (69, 8846882), (138, 4423441), (253, 2412786), (506, 1206393), (759, 804262), (1518, 402131)]