2550780470

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{17}}^3\times {\mathrm{7417}}^1$

素因数の和:7482

約数の個数: 64

約数和(自身を含む): 5575962240

約数和(自身を除く): 3025181770

約数列:

[1, 2, 5, 7, 10, 14, 17, 34, 35, 70, 85, 119, 170, 238, 289, 578, 595, 1190, 1445, 2023, 2890, 4046, 4913, 7417, 9826, 10115, 14834, 20230, 24565, 34391, 37085, 49130, 51919, 68782, 74170, 103838, 126089, 171955, 252178, 259595, 343910, 519190, 630445, 882623, 1260890, 1765246, 2143513, 4287026, 4413115, 8826230, 10717565, 15004591, 21435130, 30009182, 36439721, 72879442, 75022955, 150045910, 182198605, 255078047, 364397210, 510156094, 1275390235, 2550780470]

約数ペア:

[(1, 2550780470), (2, 1275390235), (5, 510156094), (7, 364397210), (10, 255078047), (14, 182198605), (17, 150045910), (34, 75022955), (35, 72879442), (70, 36439721), (85, 30009182), (119, 21435130), (170, 15004591), (238, 10717565), (289, 8826230), (578, 4413115), (595, 4287026), (1190, 2143513), (1445, 1765246), (2023, 1260890), (2890, 882623), (4046, 630445), (4913, 519190), (7417, 343910), (9826, 259595), (10115, 252178), (14834, 171955), (20230, 126089), (24565, 103838), (34391, 74170), (37085, 68782), (49130, 51919)]