13800510

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{79}}^1\times {\mathrm{647}}^1$

素因数の和:742

約数の個数: 64

約数和(自身を含む): 37324800

約数和(自身を除く): 23524290

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 79, 90, 135, 158, 237, 270, 395, 474, 647, 711, 790, 1185, 1294, 1422, 1941, 2133, 2370, 3235, 3555, 3882, 4266, 5823, 6470, 7110, 9705, 10665, 11646, 17469, 19410, 21330, 29115, 34938, 51113, 58230, 87345, 102226, 153339, 174690, 255565, 306678, 460017, 511130, 766695, 920034, 1380051, 1533390, 2300085, 2760102, 4600170, 6900255, 13800510]

約数ペア:

[(1, 13800510), (2, 6900255), (3, 4600170), (5, 2760102), (6, 2300085), (9, 1533390), (10, 1380051), (15, 920034), (18, 766695), (27, 511130), (30, 460017), (45, 306678), (54, 255565), (79, 174690), (90, 153339), (135, 102226), (158, 87345), (237, 58230), (270, 51113), (395, 34938), (474, 29115), (647, 21330), (711, 19410), (790, 17469), (1185, 11646), (1294, 10665), (1422, 9705), (1941, 7110), (2133, 6470), (2370, 5823), (3235, 4266), (3555, 3882)]