30817472

素因数分解:

$2^6\times 7^2\times {\mathrm{31}}^1\times {\mathrm{317}}^1$

素因数の和:374

約数の個数: 84

約数和(自身を含む): 73664064

約数和(自身を除く): 42846592

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 31, 32, 49, 56, 62, 64, 98, 112, 124, 196, 217, 224, 248, 317, 392, 434, 448, 496, 634, 784, 868, 992, 1268, 1519, 1568, 1736, 1984, 2219, 2536, 3038, 3136, 3472, 4438, 5072, 6076, 6944, 8876, 9827, 10144, 12152, 13888, 15533, 17752, 19654, 20288, 24304, 31066, 35504, 39308, 48608, 62132, 68789, 71008, 78616, 97216, 124264, 137578, 142016, 157232, 248528, 275156, 314464, 481523, 497056, 550312, 628928, 963046, 994112, 1100624, 1926092, 2201248, 3852184, 4402496, 7704368, 15408736, 30817472]

約数ペア:

[(1, 30817472), (2, 15408736), (4, 7704368), (7, 4402496), (8, 3852184), (14, 2201248), (16, 1926092), (28, 1100624), (31, 994112), (32, 963046), (49, 628928), (56, 550312), (62, 497056), (64, 481523), (98, 314464), (112, 275156), (124, 248528), (196, 157232), (217, 142016), (224, 137578), (248, 124264), (317, 97216), (392, 78616), (434, 71008), (448, 68789), (496, 62132), (634, 48608), (784, 39308), (868, 35504), (992, 31066), (1268, 24304), (1519, 20288), (1568, 19654), (1736, 17752), (1984, 15533), (2219, 13888), (2536, 12152), (3038, 10144), (3136, 9827), (3472, 8876), (4438, 6944), (5072, 6076)]