805112870

素因数分解:

$2^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{347}}^1\times {\mathrm{3463}}^1$

素因数の和:3884

約数の個数: 32

約数和(自身を含む): 1475497728

約数和(自身を除く): 670384858

約数列:

[1, 2, 5, 10, 67, 134, 335, 347, 670, 694, 1735, 3463, 3470, 6926, 17315, 23249, 34630, 46498, 116245, 232021, 232490, 464042, 1160105, 1201661, 2320210, 2403322, 6008305, 12016610, 80511287, 161022574, 402556435, 805112870]

約数ペア:

[(1, 805112870), (2, 402556435), (5, 161022574), (10, 80511287), (67, 12016610), (134, 6008305), (335, 2403322), (347, 2320210), (670, 1201661), (694, 1160105), (1735, 464042), (3463, 232490), (3470, 232021), (6926, 116245), (17315, 46498), (23249, 34630)]