34540660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{2039}}^1$

素因数の和:2077

約数の個数: 72

約数和(自身を含む): 91163520

約数和(自身を除く): 56622860

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 121, 140, 154, 220, 242, 308, 385, 484, 605, 770, 847, 1210, 1540, 1694, 2039, 2420, 3388, 4078, 4235, 8156, 8470, 10195, 14273, 16940, 20390, 22429, 28546, 40780, 44858, 57092, 71365, 89716, 112145, 142730, 157003, 224290, 246719, 285460, 314006, 448580, 493438, 628012, 785015, 986876, 1233595, 1570030, 1727033, 2467190, 3140060, 3454066, 4934380, 6908132, 8635165, 17270330, 34540660]

約数ペア:

[(1, 34540660), (2, 17270330), (4, 8635165), (5, 6908132), (7, 4934380), (10, 3454066), (11, 3140060), (14, 2467190), (20, 1727033), (22, 1570030), (28, 1233595), (35, 986876), (44, 785015), (55, 628012), (70, 493438), (77, 448580), (110, 314006), (121, 285460), (140, 246719), (154, 224290), (220, 157003), (242, 142730), (308, 112145), (385, 89716), (484, 71365), (605, 57092), (770, 44858), (847, 40780), (1210, 28546), (1540, 22429), (1694, 20390), (2039, 16940), (2420, 14273), (3388, 10195), (4078, 8470), (4235, 8156)]