29866382

素因数分解:

$2^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:250

約数の個数: 64

約数和(自身を含む): 59875200

約数和(自身を除く): 30008818

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 197, 221, 238, 343, 394, 442, 637, 686, 833, 1274, 1379, 1547, 1666, 2561, 2758, 3094, 3349, 4459, 5122, 5831, 6698, 8918, 9653, 10829, 11662, 17927, 19306, 21658, 23443, 35854, 43537, 46886, 67571, 75803, 87074, 125489, 135142, 151606, 164101, 250978, 304759, 328202, 609518, 878423, 1148707, 1756846, 2133313, 2297414, 4266626, 14933191, 29866382]

約数ペア:

[(1, 29866382), (2, 14933191), (7, 4266626), (13, 2297414), (14, 2133313), (17, 1756846), (26, 1148707), (34, 878423), (49, 609518), (91, 328202), (98, 304759), (119, 250978), (182, 164101), (197, 151606), (221, 135142), (238, 125489), (343, 87074), (394, 75803), (442, 67571), (637, 46886), (686, 43537), (833, 35854), (1274, 23443), (1379, 21658), (1547, 19306), (1666, 17927), (2561, 11662), (2758, 10829), (3094, 9653), (3349, 8918), (4459, 6698), (5122, 5831)]