69538260

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{105361}}^1$

素因数の和:105384

約数の個数: 48

約数和(自身を含む): 212409792

約数和(自身を除く): 142871532

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, 105361, 210722, 316083, 421444, 526805, 632166, 1053610, 1158971, 1264332, 1580415, 2107220, 2317942, 3160830, 3476913, 4635884, 5794855, 6321660, 6953826, 11589710, 13907652, 17384565, 23179420, 34769130, 69538260]

約数ペア:

[(1, 69538260), (2, 34769130), (3, 23179420), (4, 17384565), (5, 13907652), (6, 11589710), (10, 6953826), (11, 6321660), (12, 5794855), (15, 4635884), (20, 3476913), (22, 3160830), (30, 2317942), (33, 2107220), (44, 1580415), (55, 1264332), (60, 1158971), (66, 1053610), (110, 632166), (132, 526805), (165, 421444), (220, 316083), (330, 210722), (660, 105361)]