57230394

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{73}}^1$

素因数の和:156

約数の個数: 96

約数和(自身を含む): 137497920

約数和(自身を除く): 80267526

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 73, 78, 114, 138, 146, 219, 247, 299, 437, 438, 494, 529, 598, 741, 874, 897, 949, 1058, 1311, 1387, 1482, 1587, 1679, 1794, 1898, 2622, 2774, 2847, 3174, 3358, 4161, 5037, 5681, 5694, 6877, 8322, 10051, 10074, 11362, 13754, 17043, 18031, 20102, 20631, 21827, 30153, 31901, 34086, 36062, 38617, 41262, 43654, 54093, 60306, 63802, 65481, 77234, 95703, 108186, 115851, 130663, 130962, 191406, 231702, 261326, 391989, 414713, 502021, 733723, 783978, 829426, 1004042, 1244139, 1467446, 1506063, 2201169, 2488278, 3012126, 4402338, 9538399, 19076798, 28615197, 57230394]

約数ペア:

[(1, 57230394), (2, 28615197), (3, 19076798), (6, 9538399), (13, 4402338), (19, 3012126), (23, 2488278), (26, 2201169), (38, 1506063), (39, 1467446), (46, 1244139), (57, 1004042), (69, 829426), (73, 783978), (78, 733723), (114, 502021), (138, 414713), (146, 391989), (219, 261326), (247, 231702), (299, 191406), (437, 130962), (438, 130663), (494, 115851), (529, 108186), (598, 95703), (741, 77234), (874, 65481), (897, 63802), (949, 60306), (1058, 54093), (1311, 43654), (1387, 41262), (1482, 38617), (1587, 36062), (1679, 34086), (1794, 31901), (1898, 30153), (2622, 21827), (2774, 20631), (2847, 20102), (3174, 18031), (3358, 17043), (4161, 13754), (5037, 11362), (5681, 10074), (5694, 10051), (6877, 8322)]