10910680

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{181}}^1$

素因数の和:340

約数の個数: 64

約数和(自身を含む): 27125280

約数和(自身を除く): 16214600

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 137, 181, 220, 274, 362, 440, 548, 685, 724, 905, 1096, 1370, 1448, 1507, 1810, 1991, 2740, 3014, 3620, 3982, 5480, 6028, 7240, 7535, 7964, 9955, 12056, 15070, 15928, 19910, 24797, 30140, 39820, 49594, 60280, 79640, 99188, 123985, 198376, 247970, 272767, 495940, 545534, 991880, 1091068, 1363835, 2182136, 2727670, 5455340, 10910680]

約数ペア:

[(1, 10910680), (2, 5455340), (4, 2727670), (5, 2182136), (8, 1363835), (10, 1091068), (11, 991880), (20, 545534), (22, 495940), (40, 272767), (44, 247970), (55, 198376), (88, 123985), (110, 99188), (137, 79640), (181, 60280), (220, 49594), (274, 39820), (362, 30140), (440, 24797), (548, 19910), (685, 15928), (724, 15070), (905, 12056), (1096, 9955), (1370, 7964), (1448, 7535), (1507, 7240), (1810, 6028), (1991, 5480), (2740, 3982), (3014, 3620)]