14987580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{13147}}^1$

素因数の和:13178

約数の個数: 48

約数和(自身を含む): 44177280

約数和(自身を除く): 29189700

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 13147, 26294, 39441, 52588, 65735, 78882, 131470, 157764, 197205, 249793, 262940, 394410, 499586, 749379, 788820, 999172, 1248965, 1498758, 2497930, 2997516, 3746895, 4995860, 7493790, 14987580]

約数ペア:

[(1, 14987580), (2, 7493790), (3, 4995860), (4, 3746895), (5, 2997516), (6, 2497930), (10, 1498758), (12, 1248965), (15, 999172), (19, 788820), (20, 749379), (30, 499586), (38, 394410), (57, 262940), (60, 249793), (76, 197205), (95, 157764), (114, 131470), (190, 78882), (228, 65735), (285, 52588), (380, 39441), (570, 26294), (1140, 13147)]