30784699

素因数分解:

${\mathrm{11}}^3\times {\mathrm{101}}^1\times {\mathrm{229}}^1$

素因数の和:363

約数の個数: 16

約数和(自身を含む): 34345440

約数和(自身を除く): 3560741

約数列:

[1, 11, 101, 121, 229, 1111, 1331, 2519, 12221, 23129, 27709, 134431, 254419, 304799, 2798609, 30784699]

約数ペア:

[(1, 30784699), (11, 2798609), (101, 304799), (121, 254419), (229, 134431), (1111, 27709), (1331, 23129), (2519, 12221)]