34001590

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{23}}^1\times {\mathrm{431}}^1$

素因数の和:482

約数の個数: 64

約数和(自身を含む): 74649600

約数和(自身を除く): 40648010

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 49, 70, 98, 115, 161, 230, 245, 322, 343, 431, 490, 686, 805, 862, 1127, 1610, 1715, 2155, 2254, 3017, 3430, 4310, 5635, 6034, 7889, 9913, 11270, 15085, 15778, 19826, 21119, 30170, 39445, 42238, 49565, 69391, 78890, 99130, 105595, 138782, 147833, 211190, 295666, 346955, 485737, 693910, 739165, 971474, 1478330, 2428685, 3400159, 4857370, 6800318, 17000795, 34001590]

約数ペア:

[(1, 34001590), (2, 17000795), (5, 6800318), (7, 4857370), (10, 3400159), (14, 2428685), (23, 1478330), (35, 971474), (46, 739165), (49, 693910), (70, 485737), (98, 346955), (115, 295666), (161, 211190), (230, 147833), (245, 138782), (322, 105595), (343, 99130), (431, 78890), (490, 69391), (686, 49565), (805, 42238), (862, 39445), (1127, 30170), (1610, 21119), (1715, 19826), (2155, 15778), (2254, 15085), (3017, 11270), (3430, 9913), (4310, 7889), (5635, 6034)]