30638832

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{1361}}^1$

素因数の和:1446

約数の個数: 80

約数和(自身を含む): 91875072

約数和(自身を除く): 61236240

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 42, 48, 56, 67, 84, 112, 134, 168, 201, 268, 336, 402, 469, 536, 804, 938, 1072, 1361, 1407, 1608, 1876, 2722, 2814, 3216, 3752, 4083, 5444, 5628, 7504, 8166, 9527, 10888, 11256, 16332, 19054, 21776, 22512, 28581, 32664, 38108, 57162, 65328, 76216, 91187, 114324, 152432, 182374, 228648, 273561, 364748, 457296, 547122, 638309, 729496, 1094244, 1276618, 1458992, 1914927, 2188488, 2553236, 3829854, 4376976, 5106472, 7659708, 10212944, 15319416, 30638832]

約数ペア:

[(1, 30638832), (2, 15319416), (3, 10212944), (4, 7659708), (6, 5106472), (7, 4376976), (8, 3829854), (12, 2553236), (14, 2188488), (16, 1914927), (21, 1458992), (24, 1276618), (28, 1094244), (42, 729496), (48, 638309), (56, 547122), (67, 457296), (84, 364748), (112, 273561), (134, 228648), (168, 182374), (201, 152432), (268, 114324), (336, 91187), (402, 76216), (469, 65328), (536, 57162), (804, 38108), (938, 32664), (1072, 28581), (1361, 22512), (1407, 21776), (1608, 19054), (1876, 16332), (2722, 11256), (2814, 10888), (3216, 9527), (3752, 8166), (4083, 7504), (5444, 5628)]