29211702

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{857}}^1$

素因数の和:917

約数の個数: 64

約数和(自身を含む): 69189120

約数和(自身を除く): 39977418

約数列:

[1, 2, 3, 6, 13, 19, 23, 26, 38, 39, 46, 57, 69, 78, 114, 138, 247, 299, 437, 494, 598, 741, 857, 874, 897, 1311, 1482, 1714, 1794, 2571, 2622, 5142, 5681, 11141, 11362, 16283, 17043, 19711, 22282, 32566, 33423, 34086, 39422, 48849, 59133, 66846, 97698, 118266, 211679, 256243, 374509, 423358, 512486, 635037, 749018, 768729, 1123527, 1270074, 1537458, 2247054, 4868617, 9737234, 14605851, 29211702]

約数ペア:

[(1, 29211702), (2, 14605851), (3, 9737234), (6, 4868617), (13, 2247054), (19, 1537458), (23, 1270074), (26, 1123527), (38, 768729), (39, 749018), (46, 635037), (57, 512486), (69, 423358), (78, 374509), (114, 256243), (138, 211679), (247, 118266), (299, 97698), (437, 66846), (494, 59133), (598, 48849), (741, 39422), (857, 34086), (874, 33423), (897, 32566), (1311, 22282), (1482, 19711), (1714, 17043), (1794, 16283), (2571, 11362), (2622, 11141), (5142, 5681)]