30382858

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{563}}^1$

素因数の和:810

約数の個数: 24

約数和(自身を含む): 50408064

約数和(自身を除く): 20025206

約数列:

[1, 2, 11, 22, 121, 223, 242, 446, 563, 1126, 2453, 4906, 6193, 12386, 26983, 53966, 68123, 125549, 136246, 251098, 1381039, 2762078, 15191429, 30382858]

約数ペア:

[(1, 30382858), (2, 15191429), (11, 2762078), (22, 1381039), (121, 251098), (223, 136246), (242, 125549), (446, 68123), (563, 53966), (1126, 26983), (2453, 12386), (4906, 6193)]