30275056

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{347}}^1$

素因数の和:422

約数の個数: 80

約数和(自身を含む): 72495360

約数和(自身を除く): 42220304

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 41, 56, 76, 82, 112, 133, 152, 164, 266, 287, 304, 328, 347, 532, 574, 656, 694, 779, 1064, 1148, 1388, 1558, 2128, 2296, 2429, 2776, 3116, 4592, 4858, 5453, 5552, 6232, 6593, 9716, 10906, 12464, 13186, 14227, 19432, 21812, 26372, 28454, 38864, 43624, 46151, 52744, 56908, 87248, 92302, 99589, 105488, 113816, 184604, 199178, 227632, 270313, 369208, 398356, 540626, 738416, 796712, 1081252, 1593424, 1892191, 2162504, 3784382, 4325008, 7568764, 15137528, 30275056]

約数ペア:

[(1, 30275056), (2, 15137528), (4, 7568764), (7, 4325008), (8, 3784382), (14, 2162504), (16, 1892191), (19, 1593424), (28, 1081252), (38, 796712), (41, 738416), (56, 540626), (76, 398356), (82, 369208), (112, 270313), (133, 227632), (152, 199178), (164, 184604), (266, 113816), (287, 105488), (304, 99589), (328, 92302), (347, 87248), (532, 56908), (574, 52744), (656, 46151), (694, 43624), (779, 38864), (1064, 28454), (1148, 26372), (1388, 21812), (1558, 19432), (2128, 14227), (2296, 13186), (2429, 12464), (2776, 10906), (3116, 9716), (4592, 6593), (4858, 6232), (5453, 5552)]