6380494323860

素因数分解:

$2^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{61091}}^1\times {\mathrm{111109}}^1$

素因数の和:172256

約数の個数: 48

約数和(自身を含む): 13684471153920

約数和(自身を除く): 7303976830060

約数列:

[1, 2, 4, 5, 10, 20, 47, 94, 188, 235, 470, 940, 61091, 111109, 122182, 222218, 244364, 305455, 444436, 555545, 610910, 1111090, 1221820, 2222180, 2871277, 5222123, 5742554, 10444246, 11485108, 14356385, 20888492, 26110615, 28712770, 52221230, 57425540, 104442460, 6787759919, 13575519838, 27151039676, 33938799595, 67877599190, 135755198380, 319024716193, 638049432386, 1276098864772, 1595123580965, 3190247161930, 6380494323860]

約数ペア:

[(1, 6380494323860), (2, 3190247161930), (4, 1595123580965), (5, 1276098864772), (10, 638049432386), (20, 319024716193), (47, 135755198380), (94, 67877599190), (188, 33938799595), (235, 27151039676), (470, 13575519838), (940, 6787759919), (61091, 104442460), (111109, 57425540), (122182, 52221230), (222218, 28712770), (244364, 26110615), (305455, 20888492), (444436, 14356385), (555545, 11485108), (610910, 10444246), (1111090, 5742554), (1221820, 5222123), (2222180, 2871277)]