2980126030

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{42573229}}^1$

素因数の和:42573243

約数の個数: 16

約数和(自身を含む): 6130545120

約数和(自身を除く): 3150419090

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 42573229, 85146458, 212866145, 298012603, 425732290, 596025206, 1490063015, 2980126030]

約数ペア:

[(1, 2980126030), (2, 1490063015), (5, 596025206), (7, 425732290), (10, 298012603), (14, 212866145), (35, 85146458), (70, 42573229)]