115879460

素因数分解:

$2^2\times 5^1\times {\mathrm{433}}^1\times {\mathrm{13381}}^1$

素因数の和:13823

約数の個数: 24

約数和(自身を含む): 243927096

約数和(自身を除く): 128047636

約数列:

[1, 2, 4, 5, 10, 20, 433, 866, 1732, 2165, 4330, 8660, 13381, 26762, 53524, 66905, 133810, 267620, 5793973, 11587946, 23175892, 28969865, 57939730, 115879460]

約数ペア:

[(1, 115879460), (2, 57939730), (4, 28969865), (5, 23175892), (10, 11587946), (20, 5793973), (433, 267620), (866, 133810), (1732, 66905), (2165, 53524), (4330, 26762), (8660, 13381)]