13729470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{43}}^1\times {\mathrm{367}}^1$

素因数の和:449

約数の個数: 64

約数和(自身を含む): 34974720

約数和(自身を除く): 21245250

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 43, 58, 86, 87, 129, 145, 174, 215, 258, 290, 367, 430, 435, 645, 734, 870, 1101, 1247, 1290, 1835, 2202, 2494, 3670, 3741, 5505, 6235, 7482, 10643, 11010, 12470, 15781, 18705, 21286, 31562, 31929, 37410, 47343, 53215, 63858, 78905, 94686, 106430, 157810, 159645, 236715, 319290, 457649, 473430, 915298, 1372947, 2288245, 2745894, 4576490, 6864735, 13729470]

約数ペア:

[(1, 13729470), (2, 6864735), (3, 4576490), (5, 2745894), (6, 2288245), (10, 1372947), (15, 915298), (29, 473430), (30, 457649), (43, 319290), (58, 236715), (86, 159645), (87, 157810), (129, 106430), (145, 94686), (174, 78905), (215, 63858), (258, 53215), (290, 47343), (367, 37410), (430, 31929), (435, 31562), (645, 21286), (734, 18705), (870, 15781), (1101, 12470), (1247, 11010), (1290, 10643), (1835, 7482), (2202, 6235), (2494, 5505), (3670, 3741)]