28791350

素因数分解:

$2^1\times 5^2\times 7^1\times {\mathrm{82261}}^1$

素因数の和:82280

約数の個数: 24

約数和(自身を含む): 61202928

約数和(自身を除く): 32411578

約数列:

[1, 2, 5, 7, 10, 14, 25, 35, 50, 70, 175, 350, 82261, 164522, 411305, 575827, 822610, 1151654, 2056525, 2879135, 4113050, 5758270, 14395675, 28791350]

約数ペア:

[(1, 28791350), (2, 14395675), (5, 5758270), (7, 4113050), (10, 2879135), (14, 2056525), (25, 1151654), (35, 822610), (50, 575827), (70, 411305), (175, 164522), (350, 82261)]