13502460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{139}}^1\times {\mathrm{1619}}^1$

素因数の和:1770

約数の個数: 48

約数和(自身を含む): 38102400

約数和(自身を除く): 24599940

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 139, 278, 417, 556, 695, 834, 1390, 1619, 1668, 2085, 2780, 3238, 4170, 4857, 6476, 8095, 8340, 9714, 16190, 19428, 24285, 32380, 48570, 97140, 225041, 450082, 675123, 900164, 1125205, 1350246, 2250410, 2700492, 3375615, 4500820, 6751230, 13502460]

約数ペア:

[(1, 13502460), (2, 6751230), (3, 4500820), (4, 3375615), (5, 2700492), (6, 2250410), (10, 1350246), (12, 1125205), (15, 900164), (20, 675123), (30, 450082), (60, 225041), (139, 97140), (278, 48570), (417, 32380), (556, 24285), (695, 19428), (834, 16190), (1390, 9714), (1619, 8340), (1668, 8095), (2085, 6476), (2780, 4857), (3238, 4170)]