30579444

素因数分解:

$2^2\times 3^4\times 7^1\times {\mathrm{97}}^1\times {\mathrm{139}}^1$

素因数の和:259

約数の個数: 120

約数和(自身を含む): 92966720

約数和(自身を除く): 62387276

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 54, 63, 81, 84, 97, 108, 126, 139, 162, 189, 194, 252, 278, 291, 324, 378, 388, 417, 556, 567, 582, 679, 756, 834, 873, 973, 1134, 1164, 1251, 1358, 1668, 1746, 1946, 2037, 2268, 2502, 2619, 2716, 2919, 3492, 3753, 3892, 4074, 5004, 5238, 5838, 6111, 7506, 7857, 8148, 8757, 10476, 11259, 11676, 12222, 13483, 15012, 15714, 17514, 18333, 22518, 24444, 26271, 26966, 31428, 35028, 36666, 40449, 45036, 52542, 53932, 54999, 73332, 78813, 80898, 94381, 105084, 109998, 121347, 157626, 161796, 188762, 219996, 242694, 283143, 315252, 364041, 377524, 485388, 566286, 728082, 849429, 1092123, 1132572, 1456164, 1698858, 2184246, 2548287, 3397716, 4368492, 5096574, 7644861, 10193148, 15289722, 30579444]

約数ペア:

[(1, 30579444), (2, 15289722), (3, 10193148), (4, 7644861), (6, 5096574), (7, 4368492), (9, 3397716), (12, 2548287), (14, 2184246), (18, 1698858), (21, 1456164), (27, 1132572), (28, 1092123), (36, 849429), (42, 728082), (54, 566286), (63, 485388), (81, 377524), (84, 364041), (97, 315252), (108, 283143), (126, 242694), (139, 219996), (162, 188762), (189, 161796), (194, 157626), (252, 121347), (278, 109998), (291, 105084), (324, 94381), (378, 80898), (388, 78813), (417, 73332), (556, 54999), (567, 53932), (582, 52542), (679, 45036), (756, 40449), (834, 36666), (873, 35028), (973, 31428), (1134, 26966), (1164, 26271), (1251, 24444), (1358, 22518), (1668, 18333), (1746, 17514), (1946, 15714), (2037, 15012), (2268, 13483), (2502, 12222), (2619, 11676), (2716, 11259), (2919, 10476), (3492, 8757), (3753, 8148), (3892, 7857), (4074, 7506), (5004, 6111), (5238, 5838)]