12304811260

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{87891509}}^1$

素因数の和:87891525

約数の個数: 24

約数和(自身を含む): 29531547360

約数和(自身を除く): 17226736100

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 87891509, 175783018, 351566036, 439457545, 615240563, 878915090, 1230481126, 1757830180, 2460962252, 3076202815, 6152405630, 12304811260]

約数ペア:

[(1, 12304811260), (2, 6152405630), (4, 3076202815), (5, 2460962252), (7, 1757830180), (10, 1230481126), (14, 878915090), (20, 615240563), (28, 439457545), (35, 351566036), (70, 175783018), (140, 87891509)]