6395950

素因数分解:

$2^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 13458960

約数和(自身を除く): 7063010

約数列:

[1, 2, 5, 10, 11, 22, 25, 29, 50, 55, 58, 110, 145, 275, 290, 319, 401, 550, 638, 725, 802, 1450, 1595, 2005, 3190, 4010, 4411, 7975, 8822, 10025, 11629, 15950, 20050, 22055, 23258, 44110, 58145, 110275, 116290, 127919, 220550, 255838, 290725, 581450, 639595, 1279190, 3197975, 6395950]

約数ペア:

[(1, 6395950), (2, 3197975), (5, 1279190), (10, 639595), (11, 581450), (22, 290725), (25, 255838), (29, 220550), (50, 127919), (55, 116290), (58, 110275), (110, 58145), (145, 44110), (275, 23258), (290, 22055), (319, 20050), (401, 15950), (550, 11629), (638, 10025), (725, 8822), (802, 7975), (1450, 4411), (1595, 4010), (2005, 3190)]