29401218

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2357}}^1$

素因数の和:2389

約数の個数: 80

約数和(自身を含む): 82171584

約数和(自身を除く): 52770366

約数列:

[1, 2, 3, 6, 7, 9, 11, 14, 18, 21, 22, 27, 33, 42, 54, 63, 66, 77, 81, 99, 126, 154, 162, 189, 198, 231, 297, 378, 462, 567, 594, 693, 891, 1134, 1386, 1782, 2079, 2357, 4158, 4714, 6237, 7071, 12474, 14142, 16499, 21213, 25927, 32998, 42426, 49497, 51854, 63639, 77781, 98994, 127278, 148491, 155562, 181489, 190917, 233343, 296982, 362978, 381834, 445473, 466686, 544467, 700029, 890946, 1088934, 1336419, 1400058, 1633401, 2100087, 2672838, 3266802, 4200174, 4900203, 9800406, 14700609, 29401218]

約数ペア:

[(1, 29401218), (2, 14700609), (3, 9800406), (6, 4900203), (7, 4200174), (9, 3266802), (11, 2672838), (14, 2100087), (18, 1633401), (21, 1400058), (22, 1336419), (27, 1088934), (33, 890946), (42, 700029), (54, 544467), (63, 466686), (66, 445473), (77, 381834), (81, 362978), (99, 296982), (126, 233343), (154, 190917), (162, 181489), (189, 155562), (198, 148491), (231, 127278), (297, 98994), (378, 77781), (462, 63639), (567, 51854), (594, 49497), (693, 42426), (891, 32998), (1134, 25927), (1386, 21213), (1782, 16499), (2079, 14142), (2357, 12474), (4158, 7071), (4714, 6237)]