10918260

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{20219}}^1$

素因数の和:20237

約数の個数: 48

約数和(自身を含む): 33969600

約数和(自身を除く): 23051340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 20219, 40438, 60657, 80876, 101095, 121314, 181971, 202190, 242628, 303285, 363942, 404380, 545913, 606570, 727884, 909855, 1091826, 1213140, 1819710, 2183652, 2729565, 3639420, 5459130, 10918260]

約数ペア:

[(1, 10918260), (2, 5459130), (3, 3639420), (4, 2729565), (5, 2183652), (6, 1819710), (9, 1213140), (10, 1091826), (12, 909855), (15, 727884), (18, 606570), (20, 545913), (27, 404380), (30, 363942), (36, 303285), (45, 242628), (54, 202190), (60, 181971), (90, 121314), (108, 101095), (135, 80876), (180, 60657), (270, 40438), (540, 20219)]