5450060

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{3539}}^1$

素因数の和:3566

約数の個数: 48

約数和(自身を含む): 14273280

約数和(自身を除く): 8823220

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 20, 22, 28, 35, 44, 55, 70, 77, 110, 140, 154, 220, 308, 385, 770, 1540, 3539, 7078, 14156, 17695, 24773, 35390, 38929, 49546, 70780, 77858, 99092, 123865, 155716, 194645, 247730, 272503, 389290, 495460, 545006, 778580, 1090012, 1362515, 2725030, 5450060]

約数ペア:

[(1, 5450060), (2, 2725030), (4, 1362515), (5, 1090012), (7, 778580), (10, 545006), (11, 495460), (14, 389290), (20, 272503), (22, 247730), (28, 194645), (35, 155716), (44, 123865), (55, 99092), (70, 77858), (77, 70780), (110, 49546), (140, 38929), (154, 35390), (220, 24773), (308, 17695), (385, 14156), (770, 7078), (1540, 3539)]