54494370

素因数分解:

$2^1\times 3^4\times 5^1\times 7^2\times {\mathrm{1373}}^1$

素因数の和:1406

約数の個数: 120

約数和(自身を含む): 170576604

約数和(自身を除く): 116082234

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 27, 30, 35, 42, 45, 49, 54, 63, 70, 81, 90, 98, 105, 126, 135, 147, 162, 189, 210, 245, 270, 294, 315, 378, 405, 441, 490, 567, 630, 735, 810, 882, 945, 1134, 1323, 1373, 1470, 1890, 2205, 2646, 2746, 2835, 3969, 4119, 4410, 5670, 6615, 6865, 7938, 8238, 9611, 12357, 13230, 13730, 19222, 19845, 20595, 24714, 28833, 37071, 39690, 41190, 48055, 57666, 61785, 67277, 74142, 86499, 96110, 111213, 123570, 134554, 144165, 172998, 185355, 201831, 222426, 259497, 288330, 336385, 370710, 403662, 432495, 518994, 556065, 605493, 672770, 778491, 864990, 1009155, 1112130, 1210986, 1297485, 1556982, 1816479, 2018310, 2594970, 3027465, 3632958, 3892455, 5449437, 6054930, 7784910, 9082395, 10898874, 18164790, 27247185, 54494370]

約数ペア:

[(1, 54494370), (2, 27247185), (3, 18164790), (5, 10898874), (6, 9082395), (7, 7784910), (9, 6054930), (10, 5449437), (14, 3892455), (15, 3632958), (18, 3027465), (21, 2594970), (27, 2018310), (30, 1816479), (35, 1556982), (42, 1297485), (45, 1210986), (49, 1112130), (54, 1009155), (63, 864990), (70, 778491), (81, 672770), (90, 605493), (98, 556065), (105, 518994), (126, 432495), (135, 403662), (147, 370710), (162, 336385), (189, 288330), (210, 259497), (245, 222426), (270, 201831), (294, 185355), (315, 172998), (378, 144165), (405, 134554), (441, 123570), (490, 111213), (567, 96110), (630, 86499), (735, 74142), (810, 67277), (882, 61785), (945, 57666), (1134, 48055), (1323, 41190), (1373, 39690), (1470, 37071), (1890, 28833), (2205, 24714), (2646, 20595), (2746, 19845), (2835, 19222), (3969, 13730), (4119, 13230), (4410, 12357), (5670, 9611), (6615, 8238), (6865, 7938)]