61907220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{114643}}^1$

素因数の和:114661

約数の個数: 48

約数和(自身を含む): 192601920

約数和(自身を除く): 130694700

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 114643, 229286, 343929, 458572, 573215, 687858, 1031787, 1146430, 1375716, 1719645, 2063574, 2292860, 3095361, 3439290, 4127148, 5158935, 6190722, 6878580, 10317870, 12381444, 15476805, 20635740, 30953610, 61907220]

約数ペア:

[(1, 61907220), (2, 30953610), (3, 20635740), (4, 15476805), (5, 12381444), (6, 10317870), (9, 6878580), (10, 6190722), (12, 5158935), (15, 4127148), (18, 3439290), (20, 3095361), (27, 2292860), (30, 2063574), (36, 1719645), (45, 1375716), (54, 1146430), (60, 1031787), (90, 687858), (108, 573215), (135, 458572), (180, 343929), (270, 229286), (540, 114643)]