30012616

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{220681}}^1$

素因数の和:220704

約数の個数: 16

約数和(自身を含む): 59584140

約数和(自身を除く): 29571524

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 220681, 441362, 882724, 1765448, 3751577, 7503154, 15006308, 30012616]

約数ペア:

[(1, 30012616), (2, 15006308), (4, 7503154), (8, 3751577), (17, 1765448), (34, 882724), (68, 441362), (136, 220681)]