34354995020

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{1135327}}^1$

素因数の和:1135442

約数の個数: 48

約数和(自身を含む): 77247717120

約数和(自身を除く): 42892722100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 89, 170, 178, 340, 356, 445, 890, 1513, 1780, 3026, 6052, 7565, 15130, 30260, 1135327, 2270654, 4541308, 5676635, 11353270, 19300559, 22706540, 38601118, 77202236, 96502795, 101044103, 193005590, 202088206, 386011180, 404176412, 505220515, 1010441030, 1717749751, 2020882060, 3435499502, 6870999004, 8588748755, 17177497510, 34354995020]

約数ペア:

[(1, 34354995020), (2, 17177497510), (4, 8588748755), (5, 6870999004), (10, 3435499502), (17, 2020882060), (20, 1717749751), (34, 1010441030), (68, 505220515), (85, 404176412), (89, 386011180), (170, 202088206), (178, 193005590), (340, 101044103), (356, 96502795), (445, 77202236), (890, 38601118), (1513, 22706540), (1780, 19300559), (3026, 11353270), (6052, 5676635), (7565, 4541308), (15130, 2270654), (30260, 1135327)]