82274060

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{367}}^1\times {\mathrm{1019}}^1$

素因数の和:1406

約数の個数: 48

約数和(自身を含む): 189181440

約数和(自身を除く): 106907380

約数列:

[1, 2, 4, 5, 10, 11, 20, 22, 44, 55, 110, 220, 367, 734, 1019, 1468, 1835, 2038, 3670, 4037, 4076, 5095, 7340, 8074, 10190, 11209, 16148, 20185, 20380, 22418, 40370, 44836, 56045, 80740, 112090, 224180, 373973, 747946, 1495892, 1869865, 3739730, 4113703, 7479460, 8227406, 16454812, 20568515, 41137030, 82274060]

約数ペア:

[(1, 82274060), (2, 41137030), (4, 20568515), (5, 16454812), (10, 8227406), (11, 7479460), (20, 4113703), (22, 3739730), (44, 1869865), (55, 1495892), (110, 747946), (220, 373973), (367, 224180), (734, 112090), (1019, 80740), (1468, 56045), (1835, 44836), (2038, 40370), (3670, 22418), (4037, 20380), (4076, 20185), (5095, 16148), (7340, 11209), (8074, 10190)]