69160740

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{104789}}^1$

素因数の和:104812

約数の個数: 48

約数和(自身を含む): 211256640

約数和(自身を除く): 142095900

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 330, 660, 104789, 209578, 314367, 419156, 523945, 628734, 1047890, 1152679, 1257468, 1571835, 2095780, 2305358, 3143670, 3458037, 4610716, 5763395, 6287340, 6916074, 11526790, 13832148, 17290185, 23053580, 34580370, 69160740]

約数ペア:

[(1, 69160740), (2, 34580370), (3, 23053580), (4, 17290185), (5, 13832148), (6, 11526790), (10, 6916074), (11, 6287340), (12, 5763395), (15, 4610716), (20, 3458037), (22, 3143670), (30, 2305358), (33, 2095780), (44, 1571835), (55, 1257468), (60, 1152679), (66, 1047890), (110, 628734), (132, 523945), (165, 419156), (220, 314367), (330, 209578), (660, 104789)]