29910826

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{163}}^1\times {\mathrm{439}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 51955200

約数和(自身を除く): 22044374

約数列:

[1, 2, 11, 19, 22, 38, 163, 209, 326, 418, 439, 878, 1793, 3097, 3586, 4829, 6194, 8341, 9658, 16682, 34067, 68134, 71557, 91751, 143114, 183502, 787127, 1359583, 1574254, 2719166, 14955413, 29910826]

約数ペア:

[(1, 29910826), (2, 14955413), (11, 2719166), (19, 1574254), (22, 1359583), (38, 787127), (163, 183502), (209, 143114), (326, 91751), (418, 71557), (439, 68134), (878, 34067), (1793, 16682), (3097, 9658), (3586, 8341), (4829, 6194)]