11218770

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{1123}}^1$

素因数の和:1176

約数の個数: 64

約数和(自身を含む): 30752640

約数和(自身を除く): 19533870

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 37, 45, 54, 74, 90, 111, 135, 185, 222, 270, 333, 370, 555, 666, 999, 1110, 1123, 1665, 1998, 2246, 3330, 3369, 4995, 5615, 6738, 9990, 10107, 11230, 16845, 20214, 30321, 33690, 41551, 50535, 60642, 83102, 101070, 124653, 151605, 207755, 249306, 303210, 373959, 415510, 623265, 747918, 1121877, 1246530, 1869795, 2243754, 3739590, 5609385, 11218770]

約数ペア:

[(1, 11218770), (2, 5609385), (3, 3739590), (5, 2243754), (6, 1869795), (9, 1246530), (10, 1121877), (15, 747918), (18, 623265), (27, 415510), (30, 373959), (37, 303210), (45, 249306), (54, 207755), (74, 151605), (90, 124653), (111, 101070), (135, 83102), (185, 60642), (222, 50535), (270, 41551), (333, 33690), (370, 30321), (555, 20214), (666, 16845), (999, 11230), (1110, 10107), (1123, 9990), (1665, 6738), (1998, 5615), (2246, 4995), (3330, 3369)]