61006890

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{290509}}^1$

素因数の和:290526

約数の個数: 32

約数和(自身を含む): 167333760

約数和(自身を除く): 106326870

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 290509, 581018, 871527, 1452545, 1743054, 2033563, 2905090, 4067126, 4357635, 6100689, 8715270, 10167815, 12201378, 20335630, 30503445, 61006890]

約数ペア:

[(1, 61006890), (2, 30503445), (3, 20335630), (5, 12201378), (6, 10167815), (7, 8715270), (10, 6100689), (14, 4357635), (15, 4067126), (21, 2905090), (30, 2033563), (35, 1743054), (42, 1452545), (70, 871527), (105, 581018), (210, 290509)]