30854328116

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{2129}}^1\times {\mathrm{40709}}^1$

素因数の和:42931

約数の個数: 24

約数和(自身を含む): 54628749000

約数和(自身を除く): 23774420884

約数列:

[1, 2, 4, 89, 178, 356, 2129, 4258, 8516, 40709, 81418, 162836, 189481, 378962, 757924, 3623101, 7246202, 14492404, 86669461, 173338922, 346677844, 7713582029, 15427164058, 30854328116]

約数ペア:

[(1, 30854328116), (2, 15427164058), (4, 7713582029), (89, 346677844), (178, 173338922), (356, 86669461), (2129, 14492404), (4258, 7246202), (8516, 3623101), (40709, 757924), (81418, 378962), (162836, 189481)]