82821090

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{2221}}^1$

素因数の和:2355

約数の個数: 64

約数和(自身を含む): 218858112

約数和(自身を除く): 136037022

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 113, 165, 226, 330, 339, 565, 678, 1130, 1243, 1695, 2221, 2486, 3390, 3729, 4442, 6215, 6663, 7458, 11105, 12430, 13326, 18645, 22210, 24431, 33315, 37290, 48862, 66630, 73293, 122155, 146586, 244310, 250973, 366465, 501946, 732930, 752919, 1254865, 1505838, 2509730, 2760703, 3764595, 5521406, 7529190, 8282109, 13803515, 16564218, 27607030, 41410545, 82821090]

約数ペア:

[(1, 82821090), (2, 41410545), (3, 27607030), (5, 16564218), (6, 13803515), (10, 8282109), (11, 7529190), (15, 5521406), (22, 3764595), (30, 2760703), (33, 2509730), (55, 1505838), (66, 1254865), (110, 752919), (113, 732930), (165, 501946), (226, 366465), (330, 250973), (339, 244310), (565, 146586), (678, 122155), (1130, 73293), (1243, 66630), (1695, 48862), (2221, 37290), (2486, 33315), (3390, 24431), (3729, 22210), (4442, 18645), (6215, 13326), (6663, 12430), (7458, 11105)]