6381650

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{283}}^1$

素因数の和:347

約数の個数: 48

約数和(自身を含む): 13311648

約数和(自身を除く): 6929998

約数列:

[1, 2, 5, 10, 11, 22, 25, 41, 50, 55, 82, 110, 205, 275, 283, 410, 451, 550, 566, 902, 1025, 1415, 2050, 2255, 2830, 3113, 4510, 6226, 7075, 11275, 11603, 14150, 15565, 22550, 23206, 31130, 58015, 77825, 116030, 127633, 155650, 255266, 290075, 580150, 638165, 1276330, 3190825, 6381650]

約数ペア:

[(1, 6381650), (2, 3190825), (5, 1276330), (10, 638165), (11, 580150), (22, 290075), (25, 255266), (41, 155650), (50, 127633), (55, 116030), (82, 77825), (110, 58015), (205, 31130), (275, 23206), (283, 22550), (410, 15565), (451, 14150), (550, 11603), (566, 11275), (902, 7075), (1025, 6226), (1415, 4510), (2050, 3113), (2255, 2830)]