30471105

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{290201}}^1$

素因数の和:290216

約数の個数: 16

約数和(自身を含む): 55718784

約数和(自身を除く): 25247679

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 290201, 870603, 1451005, 2031407, 4353015, 6094221, 10157035, 30471105]

約数ペア:

[(1, 30471105), (3, 10157035), (5, 6094221), (7, 4353015), (15, 2031407), (21, 1451005), (35, 870603), (105, 290201)]