4640556830

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{107}}^1\times {\mathrm{47659}}^1$

素因数の和:47793

約数の個数: 64

約数和(自身を含む): 10376916480

約数和(自身を除く): 5736359650

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 65, 70, 91, 107, 130, 182, 214, 455, 535, 749, 910, 1070, 1391, 1498, 2782, 3745, 6955, 7490, 9737, 13910, 19474, 47659, 48685, 95318, 97370, 238295, 333613, 476590, 619567, 667226, 1239134, 1668065, 3097835, 3336130, 4336969, 5099513, 6195670, 8673938, 10199026, 21684845, 25497565, 35696591, 43369690, 50995130, 66293669, 71393182, 132587338, 178482955, 331468345, 356965910, 464055683, 662936690, 928111366, 2320278415, 4640556830]

約数ペア:

[(1, 4640556830), (2, 2320278415), (5, 928111366), (7, 662936690), (10, 464055683), (13, 356965910), (14, 331468345), (26, 178482955), (35, 132587338), (65, 71393182), (70, 66293669), (91, 50995130), (107, 43369690), (130, 35696591), (182, 25497565), (214, 21684845), (455, 10199026), (535, 8673938), (749, 6195670), (910, 5099513), (1070, 4336969), (1391, 3336130), (1498, 3097835), (2782, 1668065), (3745, 1239134), (6955, 667226), (7490, 619567), (9737, 476590), (13910, 333613), (19474, 238295), (47659, 97370), (48685, 95318)]