1118390410

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{227}}^1\times {\mathrm{691}}^1$

素因数の和:979

約数の個数: 64

約数和(自身を含む): 2181095424

約数和(自身を除く): 1062705014

約数列:

[1, 2, 5, 10, 23, 31, 46, 62, 115, 155, 227, 230, 310, 454, 691, 713, 1135, 1382, 1426, 2270, 3455, 3565, 5221, 6910, 7037, 7130, 10442, 14074, 15893, 21421, 26105, 31786, 35185, 42842, 52210, 70370, 79465, 107105, 156857, 158930, 161851, 214210, 313714, 323702, 492683, 784285, 809255, 985366, 1568570, 1618510, 2463415, 3607711, 4862567, 4926830, 7215422, 9725134, 18038555, 24312835, 36077110, 48625670, 111839041, 223678082, 559195205, 1118390410]

約数ペア:

[(1, 1118390410), (2, 559195205), (5, 223678082), (10, 111839041), (23, 48625670), (31, 36077110), (46, 24312835), (62, 18038555), (115, 9725134), (155, 7215422), (227, 4926830), (230, 4862567), (310, 3607711), (454, 2463415), (691, 1618510), (713, 1568570), (1135, 985366), (1382, 809255), (1426, 784285), (2270, 492683), (3455, 323702), (3565, 313714), (5221, 214210), (6910, 161851), (7037, 158930), (7130, 156857), (10442, 107105), (14074, 79465), (15893, 70370), (21421, 52210), (26105, 42842), (31786, 35185)]