6828680

素因数分解:

$2^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{5507}}^1$

素因数の和:5549

約数の個数: 32

約数和(自身を含む): 15863040

約数和(自身を除く): 9034360

約数列:

[1, 2, 4, 5, 8, 10, 20, 31, 40, 62, 124, 155, 248, 310, 620, 1240, 5507, 11014, 22028, 27535, 44056, 55070, 110140, 170717, 220280, 341434, 682868, 853585, 1365736, 1707170, 3414340, 6828680]

約数ペア:

[(1, 6828680), (2, 3414340), (4, 1707170), (5, 1365736), (8, 853585), (10, 682868), (20, 341434), (31, 220280), (40, 170717), (62, 110140), (124, 55070), (155, 44056), (248, 27535), (310, 22028), (620, 11014), (1240, 5507)]