30321742

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{113}}^1\times {\mathrm{12197}}^1$

素因数の和:12323

約数の個数: 16

約数和(自身を含む): 50060592

約数和(自身を除く): 19738850

約数列:

[1, 2, 11, 22, 113, 226, 1243, 2486, 12197, 24394, 134167, 268334, 1378261, 2756522, 15160871, 30321742]

約数ペア:

[(1, 30321742), (2, 15160871), (11, 2756522), (22, 1378261), (113, 268334), (226, 134167), (1243, 24394), (2486, 12197)]