30490992

素因数分解:

$2^4\times 3^4\times 7^1\times {\mathrm{3361}}^1$

素因数の和:3388

約数の個数: 100

約数和(自身を含む): 100886896

約数和(自身を除く): 70395904

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 81, 84, 108, 112, 126, 144, 162, 168, 189, 216, 252, 324, 336, 378, 432, 504, 567, 648, 756, 1008, 1134, 1296, 1512, 2268, 3024, 3361, 4536, 6722, 9072, 10083, 13444, 20166, 23527, 26888, 30249, 40332, 47054, 53776, 60498, 70581, 80664, 90747, 94108, 120996, 141162, 161328, 181494, 188216, 211743, 241992, 272241, 282324, 362988, 376432, 423486, 483984, 544482, 564648, 635229, 725976, 846972, 1088964, 1129296, 1270458, 1451952, 1693944, 1905687, 2177928, 2540916, 3387888, 3811374, 4355856, 5081832, 7622748, 10163664, 15245496, 30490992]

約数ペア:

[(1, 30490992), (2, 15245496), (3, 10163664), (4, 7622748), (6, 5081832), (7, 4355856), (8, 3811374), (9, 3387888), (12, 2540916), (14, 2177928), (16, 1905687), (18, 1693944), (21, 1451952), (24, 1270458), (27, 1129296), (28, 1088964), (36, 846972), (42, 725976), (48, 635229), (54, 564648), (56, 544482), (63, 483984), (72, 423486), (81, 376432), (84, 362988), (108, 282324), (112, 272241), (126, 241992), (144, 211743), (162, 188216), (168, 181494), (189, 161328), (216, 141162), (252, 120996), (324, 94108), (336, 90747), (378, 80664), (432, 70581), (504, 60498), (567, 53776), (648, 47054), (756, 40332), (1008, 30249), (1134, 26888), (1296, 23527), (1512, 20166), (2268, 13444), (3024, 10083), (3361, 9072), (4536, 6722)]