10946820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{4931}}^1$

素因数の和:4980

約数の個数: 48

約数和(自身を含む): 31485888

約数和(自身を除く): 20539068

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 37, 60, 74, 111, 148, 185, 222, 370, 444, 555, 740, 1110, 2220, 4931, 9862, 14793, 19724, 24655, 29586, 49310, 59172, 73965, 98620, 147930, 182447, 295860, 364894, 547341, 729788, 912235, 1094682, 1824470, 2189364, 2736705, 3648940, 5473410, 10946820]

約数ペア:

[(1, 10946820), (2, 5473410), (3, 3648940), (4, 2736705), (5, 2189364), (6, 1824470), (10, 1094682), (12, 912235), (15, 729788), (20, 547341), (30, 364894), (37, 295860), (60, 182447), (74, 147930), (111, 98620), (148, 73965), (185, 59172), (222, 49310), (370, 29586), (444, 24655), (555, 19724), (740, 14793), (1110, 9862), (2220, 4931)]