29491396

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{443}}^1$

素因数の和:564

約数の個数: 48

約数和(自身を含む): 60419520

約数和(自身を除く): 30928124

約数列:

[1, 2, 4, 11, 17, 22, 34, 44, 68, 89, 178, 187, 356, 374, 443, 748, 886, 979, 1513, 1772, 1958, 3026, 3916, 4873, 6052, 7531, 9746, 15062, 16643, 19492, 30124, 33286, 39427, 66572, 78854, 82841, 157708, 165682, 331364, 433697, 670259, 867394, 1340518, 1734788, 2681036, 7372849, 14745698, 29491396]

約数ペア:

[(1, 29491396), (2, 14745698), (4, 7372849), (11, 2681036), (17, 1734788), (22, 1340518), (34, 867394), (44, 670259), (68, 433697), (89, 331364), (178, 165682), (187, 157708), (356, 82841), (374, 78854), (443, 66572), (748, 39427), (886, 33286), (979, 30124), (1513, 19492), (1772, 16643), (1958, 15062), (3026, 9746), (3916, 7531), (4873, 6052)]