11913060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{941}}^1$

素因数の和:1164

約数の個数: 48

約数和(自身を含む): 33550272

約数和(自身を除く): 21637212

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 941, 1055, 1266, 1882, 2110, 2532, 2823, 3165, 3764, 4220, 4705, 5646, 6330, 9410, 11292, 12660, 14115, 18820, 28230, 56460, 198551, 397102, 595653, 794204, 992755, 1191306, 1985510, 2382612, 2978265, 3971020, 5956530, 11913060]

約数ペア:

[(1, 11913060), (2, 5956530), (3, 3971020), (4, 2978265), (5, 2382612), (6, 1985510), (10, 1191306), (12, 992755), (15, 794204), (20, 595653), (30, 397102), (60, 198551), (211, 56460), (422, 28230), (633, 18820), (844, 14115), (941, 12660), (1055, 11292), (1266, 9410), (1882, 6330), (2110, 5646), (2532, 4705), (2823, 4220), (3165, 3764)]