30134038

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{72091}}^1$

素因数の和:72123

約数の個数: 16

約数和(自身を含む): 51906240

約数和(自身を除く): 21772202

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 72091, 144182, 793001, 1369729, 1586002, 2739458, 15067019, 30134038]

約数ペア:

[(1, 30134038), (2, 15067019), (11, 2739458), (19, 1586002), (22, 1369729), (38, 793001), (209, 144182), (418, 72091)]