2717804540

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{2663}}^1\times {\mathrm{4639}}^1$

素因数の和:7322

約数の個数: 48

約数和(自身を含む): 6229923840

約数和(自身を除く): 3512119300

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 2663, 4639, 5326, 9278, 10652, 13315, 18556, 23195, 26630, 29293, 46390, 51029, 53260, 58586, 92780, 102058, 117172, 146465, 204116, 255145, 292930, 510290, 585860, 1020580, 12353657, 24707314, 49414628, 61768285, 123536570, 135890227, 247073140, 271780454, 543560908, 679451135, 1358902270, 2717804540]

約数ペア:

[(1, 2717804540), (2, 1358902270), (4, 679451135), (5, 543560908), (10, 271780454), (11, 247073140), (20, 135890227), (22, 123536570), (44, 61768285), (55, 49414628), (110, 24707314), (220, 12353657), (2663, 1020580), (4639, 585860), (5326, 510290), (9278, 292930), (10652, 255145), (13315, 204116), (18556, 146465), (23195, 117172), (26630, 102058), (29293, 92780), (46390, 58586), (51029, 53260)]