26523690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{709}}^1$

素因数の和:791

約数の個数: 64

約数和(自身を含む): 67478400

約数和(自身を除く): 40954710

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 430, 435, 645, 709, 870, 1247, 1290, 1418, 2127, 2494, 3545, 3741, 4254, 6235, 7090, 7482, 10635, 12470, 18705, 20561, 21270, 30487, 37410, 41122, 60974, 61683, 91461, 102805, 123366, 152435, 182922, 205610, 304870, 308415, 457305, 616830, 884123, 914610, 1768246, 2652369, 4420615, 5304738, 8841230, 13261845, 26523690]

約数ペア:

[(1, 26523690), (2, 13261845), (3, 8841230), (5, 5304738), (6, 4420615), (10, 2652369), (15, 1768246), (29, 914610), (30, 884123), (43, 616830), (58, 457305), (86, 308415), (87, 304870), (129, 205610), (145, 182922), (174, 152435), (215, 123366), (258, 102805), (290, 91461), (430, 61683), (435, 60974), (645, 41122), (709, 37410), (870, 30487), (1247, 21270), (1290, 20561), (1418, 18705), (2127, 12470), (2494, 10635), (3545, 7482), (3741, 7090), (4254, 6235)]