53417060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{157109}}^1$

素因数の和:157135

約数の個数: 24

約数和(自身を含む): 118775160

約数和(自身を除く): 65358100

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 157109, 314218, 628436, 785545, 1571090, 2670853, 3142180, 5341706, 10683412, 13354265, 26708530, 53417060]

約数ペア:

[(1, 53417060), (2, 26708530), (4, 13354265), (5, 10683412), (10, 5341706), (17, 3142180), (20, 2670853), (34, 1571090), (68, 785545), (85, 628436), (170, 314218), (340, 157109)]