5282420

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1847}}^1$

素因数の和:1880

約数の個数: 48

約数和(自身を含む): 13039488

約数和(自身を除く): 7757068

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 1847, 2860, 3694, 7388, 9235, 18470, 20317, 24011, 36940, 40634, 48022, 81268, 96044, 101585, 120055, 203170, 240110, 264121, 406340, 480220, 528242, 1056484, 1320605, 2641210, 5282420]

約数ペア:

[(1, 5282420), (2, 2641210), (4, 1320605), (5, 1056484), (10, 528242), (11, 480220), (13, 406340), (20, 264121), (22, 240110), (26, 203170), (44, 120055), (52, 101585), (55, 96044), (65, 81268), (110, 48022), (130, 40634), (143, 36940), (220, 24011), (260, 20317), (286, 18470), (572, 9235), (715, 7388), (1430, 3694), (1847, 2860)]