30088102

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{101}}^1\times {\mathrm{1231}}^1$

素因数の和:1356

約数の個数: 24

約数和(自身を含む): 50139936

約数和(自身を除く): 20051834

約数列:

[1, 2, 11, 22, 101, 121, 202, 242, 1111, 1231, 2222, 2462, 12221, 13541, 24442, 27082, 124331, 148951, 248662, 297902, 1367641, 2735282, 15044051, 30088102]

約数ペア:

[(1, 30088102), (2, 15044051), (11, 2735282), (22, 1367641), (101, 297902), (121, 248662), (202, 148951), (242, 124331), (1111, 27082), (1231, 24442), (2222, 13541), (2462, 12221)]