30279524

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{73}}^1\times {\mathrm{857}}^1$

素因数の和:956

約数の個数: 36

約数和(自身を含む): 59111052

約数和(自身を除く): 28831528

約数列:

[1, 2, 4, 11, 22, 44, 73, 121, 146, 242, 292, 484, 803, 857, 1606, 1714, 3212, 3428, 8833, 9427, 17666, 18854, 35332, 37708, 62561, 103697, 125122, 207394, 250244, 414788, 688171, 1376342, 2752684, 7569881, 15139762, 30279524]

約数ペア:

[(1, 30279524), (2, 15139762), (4, 7569881), (11, 2752684), (22, 1376342), (44, 688171), (73, 414788), (121, 250244), (146, 207394), (242, 125122), (292, 103697), (484, 62561), (803, 37708), (857, 35332), (1606, 18854), (1714, 17666), (3212, 9427), (3428, 8833)]