13554180

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{293}}^1$

素因数の和:565

約数の個数: 72

約数和(自身を含む): 41415192

約数和(自身を除く): 27861012

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 257, 293, 514, 586, 771, 879, 1028, 1172, 1285, 1465, 1542, 1758, 2313, 2570, 2637, 2930, 3084, 3516, 3855, 4395, 4626, 5140, 5274, 5860, 7710, 8790, 9252, 10548, 11565, 13185, 15420, 17580, 23130, 26370, 46260, 52740, 75301, 150602, 225903, 301204, 376505, 451806, 677709, 753010, 903612, 1129515, 1355418, 1506020, 2259030, 2710836, 3388545, 4518060, 6777090, 13554180]

約数ペア:

[(1, 13554180), (2, 6777090), (3, 4518060), (4, 3388545), (5, 2710836), (6, 2259030), (9, 1506020), (10, 1355418), (12, 1129515), (15, 903612), (18, 753010), (20, 677709), (30, 451806), (36, 376505), (45, 301204), (60, 225903), (90, 150602), (180, 75301), (257, 52740), (293, 46260), (514, 26370), (586, 23130), (771, 17580), (879, 15420), (1028, 13185), (1172, 11565), (1285, 10548), (1465, 9252), (1542, 8790), (1758, 7710), (2313, 5860), (2570, 5274), (2637, 5140), (2930, 4626), (3084, 4395), (3516, 3855)]