30336348

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{409}}^1\times {\mathrm{883}}^1$

素因数の和:1306

約数の個数: 48

約数和(自身を含む): 81186560

約数和(自身を除く): 50850212

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 409, 818, 883, 1227, 1636, 1766, 2454, 2649, 2863, 3532, 4908, 5298, 5726, 6181, 8589, 10596, 11452, 12362, 17178, 18543, 24724, 34356, 37086, 74172, 361147, 722294, 1083441, 1444588, 2166882, 2528029, 4333764, 5056058, 7584087, 10112116, 15168174, 30336348]

約数ペア:

[(1, 30336348), (2, 15168174), (3, 10112116), (4, 7584087), (6, 5056058), (7, 4333764), (12, 2528029), (14, 2166882), (21, 1444588), (28, 1083441), (42, 722294), (84, 361147), (409, 74172), (818, 37086), (883, 34356), (1227, 24724), (1636, 18543), (1766, 17178), (2454, 12362), (2649, 11452), (2863, 10596), (3532, 8589), (4908, 6181), (5298, 5726)]