10817660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{77269}}^1$

素因数の和:77285

約数の個数: 24

約数和(自身を含む): 25962720

約数和(自身を除く): 15145060

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 77269, 154538, 309076, 386345, 540883, 772690, 1081766, 1545380, 2163532, 2704415, 5408830, 10817660]

約数ペア:

[(1, 10817660), (2, 5408830), (4, 2704415), (5, 2163532), (7, 1545380), (10, 1081766), (14, 772690), (20, 540883), (28, 386345), (35, 309076), (70, 154538), (140, 77269)]