30813584

素因数分解:

$2^4\times {\mathrm{83}}^1\times {\mathrm{23203}}^1$

素因数の和:23294

約数の個数: 20

約数和(自身を含む): 60423216

約数和(自身を除く): 29609632

約数列:

[1, 2, 4, 8, 16, 83, 166, 332, 664, 1328, 23203, 46406, 92812, 185624, 371248, 1925849, 3851698, 7703396, 15406792, 30813584]

約数ペア:

[(1, 30813584), (2, 15406792), (4, 7703396), (8, 3851698), (16, 1925849), (83, 371248), (166, 185624), (332, 92812), (664, 46406), (1328, 23203)]