6554820

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{107}}^1\times {\mathrm{1021}}^1$

素因数の和:1140

約数の個数: 48

約数和(自身を含む): 18543168

約数和(自身を除く): 11988348

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 107, 214, 321, 428, 535, 642, 1021, 1070, 1284, 1605, 2042, 2140, 3063, 3210, 4084, 5105, 6126, 6420, 10210, 12252, 15315, 20420, 30630, 61260, 109247, 218494, 327741, 436988, 546235, 655482, 1092470, 1310964, 1638705, 2184940, 3277410, 6554820]

約数ペア:

[(1, 6554820), (2, 3277410), (3, 2184940), (4, 1638705), (5, 1310964), (6, 1092470), (10, 655482), (12, 546235), (15, 436988), (20, 327741), (30, 218494), (60, 109247), (107, 61260), (214, 30630), (321, 20420), (428, 15315), (535, 12252), (642, 10210), (1021, 6420), (1070, 6126), (1284, 5105), (1605, 4084), (2042, 3210), (2140, 3063)]