39856170

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{1328539}}^1$

素因数の和:1328549

約数の個数: 16

約数和(自身を含む): 95654880

約数和(自身を除く): 55798710

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 1328539, 2657078, 3985617, 6642695, 7971234, 13285390, 19928085, 39856170]

約数ペア:

[(1, 39856170), (2, 19928085), (3, 13285390), (5, 7971234), (6, 6642695), (10, 3985617), (15, 2657078), (30, 1328539)]