38205310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{26717}}^1$

素因数の和:26748

約数の個数: 32

約数和(自身を含む): 80795232

約数和(自身を除く): 42589922

約数列:

[1, 2, 5, 10, 11, 13, 22, 26, 55, 65, 110, 130, 143, 286, 715, 1430, 26717, 53434, 133585, 267170, 293887, 347321, 587774, 694642, 1469435, 1736605, 2938870, 3473210, 3820531, 7641062, 19102655, 38205310]

約数ペア:

[(1, 38205310), (2, 19102655), (5, 7641062), (10, 3820531), (11, 3473210), (13, 2938870), (22, 1736605), (26, 1469435), (55, 694642), (65, 587774), (110, 347321), (130, 293887), (143, 267170), (286, 133585), (715, 53434), (1430, 26717)]