11676780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{64871}}^1$

素因数の和:64886

約数の個数: 36

約数和(自身を含む): 35420112

約数和(自身を除く): 23743332

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 64871, 129742, 194613, 259484, 324355, 389226, 583839, 648710, 778452, 973065, 1167678, 1297420, 1946130, 2335356, 2919195, 3892260, 5838390, 11676780]

約数ペア:

[(1, 11676780), (2, 5838390), (3, 3892260), (4, 2919195), (5, 2335356), (6, 1946130), (9, 1297420), (10, 1167678), (12, 973065), (15, 778452), (18, 648710), (20, 583839), (30, 389226), (36, 324355), (45, 259484), (60, 194613), (90, 129742), (180, 64871)]