61080810

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{290861}}^1$

素因数の和:290878

約数の個数: 32

約数和(自身を含む): 167536512

約数和(自身を除く): 106455702

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 290861, 581722, 872583, 1454305, 1745166, 2036027, 2908610, 4072054, 4362915, 6108081, 8725830, 10180135, 12216162, 20360270, 30540405, 61080810]

約数ペア:

[(1, 61080810), (2, 30540405), (3, 20360270), (5, 12216162), (6, 10180135), (7, 8725830), (10, 6108081), (14, 4362915), (15, 4072054), (21, 2908610), (30, 2036027), (35, 1745166), (42, 1454305), (70, 872583), (105, 581722), (210, 290861)]