30872835

素因数分解:

$3^2\times 5^1\times 7^1\times {\mathrm{98009}}^1$

素因数の和:98027

約数の個数: 24

約数和(自身を含む): 61158240

約数和(自身を除く): 30285405

約数列:

[1, 3, 5, 7, 9, 15, 21, 35, 45, 63, 105, 315, 98009, 294027, 490045, 686063, 882081, 1470135, 2058189, 3430315, 4410405, 6174567, 10290945, 30872835]

約数ペア:

[(1, 30872835), (3, 10290945), (5, 6174567), (7, 4410405), (9, 3430315), (15, 2058189), (21, 1470135), (35, 882081), (45, 686063), (63, 490045), (105, 294027), (315, 98009)]