2019587730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{499}}^1\times {\mathrm{134909}}^1$

素因数の和:135418

約数の個数: 32

約数和(自身を含む): 4856760000

約数和(自身を除く): 2837172270

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 499, 998, 1497, 2495, 2994, 4990, 7485, 14970, 134909, 269818, 404727, 674545, 809454, 1349090, 2023635, 4047270, 67319591, 134639182, 201958773, 336597955, 403917546, 673195910, 1009793865, 2019587730]

約数ペア:

[(1, 2019587730), (2, 1009793865), (3, 673195910), (5, 403917546), (6, 336597955), (10, 201958773), (15, 134639182), (30, 67319591), (499, 4047270), (998, 2023635), (1497, 1349090), (2495, 809454), (2994, 674545), (4990, 404727), (7485, 269818), (14970, 134909)]