25654230

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{947}}^1$

素因数の和:1010

約数の個数: 96

約数和(自身を含む): 78084864

約数和(自身を除く): 52430634

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 43, 45, 63, 70, 86, 90, 105, 126, 129, 210, 215, 258, 301, 315, 387, 430, 602, 630, 645, 774, 903, 947, 1290, 1505, 1806, 1894, 1935, 2709, 2841, 3010, 3870, 4515, 4735, 5418, 5682, 6629, 8523, 9030, 9470, 13258, 13545, 14205, 17046, 19887, 27090, 28410, 33145, 39774, 40721, 42615, 59661, 66290, 81442, 85230, 99435, 119322, 122163, 198870, 203605, 244326, 285047, 298305, 366489, 407210, 570094, 596610, 610815, 732978, 855141, 1221630, 1425235, 1710282, 1832445, 2565423, 2850470, 3664890, 4275705, 5130846, 8551410, 12827115, 25654230]

約数ペア:

[(1, 25654230), (2, 12827115), (3, 8551410), (5, 5130846), (6, 4275705), (7, 3664890), (9, 2850470), (10, 2565423), (14, 1832445), (15, 1710282), (18, 1425235), (21, 1221630), (30, 855141), (35, 732978), (42, 610815), (43, 596610), (45, 570094), (63, 407210), (70, 366489), (86, 298305), (90, 285047), (105, 244326), (126, 203605), (129, 198870), (210, 122163), (215, 119322), (258, 99435), (301, 85230), (315, 81442), (387, 66290), (430, 59661), (602, 42615), (630, 40721), (645, 39774), (774, 33145), (903, 28410), (947, 27090), (1290, 19887), (1505, 17046), (1806, 14205), (1894, 13545), (1935, 13258), (2709, 9470), (2841, 9030), (3010, 8523), (3870, 6629), (4515, 5682), (4735, 5418)]