305411468

素因数分解:

$2^2\times {\mathrm{37}}^1\times {\mathrm{463}}^1\times {\mathrm{4457}}^1$

素因数の和:4961

約数の個数: 24

約数和(自身を含む): 550224192

約数和(自身を除く): 244812724

約数列:

[1, 2, 4, 37, 74, 148, 463, 926, 1852, 4457, 8914, 17131, 17828, 34262, 68524, 164909, 329818, 659636, 2063591, 4127182, 8254364, 76352867, 152705734, 305411468]

約数ペア:

[(1, 305411468), (2, 152705734), (4, 76352867), (37, 8254364), (74, 4127182), (148, 2063591), (463, 659636), (926, 329818), (1852, 164909), (4457, 68524), (8914, 34262), (17131, 17828)]