30358244

素因数分解:

$2^2\times 7^4\times {\mathrm{29}}^1\times {\mathrm{109}}^1$

素因数の和:170

約数の個数: 60

約数和(自身を含む): 64703100

約数和(自身を除く): 34344856

約数列:

[1, 2, 4, 7, 14, 28, 29, 49, 58, 98, 109, 116, 196, 203, 218, 343, 406, 436, 686, 763, 812, 1372, 1421, 1526, 2401, 2842, 3052, 3161, 4802, 5341, 5684, 6322, 9604, 9947, 10682, 12644, 19894, 21364, 22127, 37387, 39788, 44254, 69629, 74774, 88508, 139258, 149548, 154889, 261709, 278516, 309778, 523418, 619556, 1046836, 1084223, 2168446, 4336892, 7589561, 15179122, 30358244]

約数ペア:

[(1, 30358244), (2, 15179122), (4, 7589561), (7, 4336892), (14, 2168446), (28, 1084223), (29, 1046836), (49, 619556), (58, 523418), (98, 309778), (109, 278516), (116, 261709), (196, 154889), (203, 149548), (218, 139258), (343, 88508), (406, 74774), (436, 69629), (686, 44254), (763, 39788), (812, 37387), (1372, 22127), (1421, 21364), (1526, 19894), (2401, 12644), (2842, 10682), (3052, 9947), (3161, 9604), (4802, 6322), (5341, 5684)]