30017218

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{194917}}^1$

素因数の和:194937

約数の個数: 16

約数和(自身を含む): 56136384

約数和(自身を除く): 26119166

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 194917, 389834, 1364419, 2144087, 2728838, 4288174, 15008609, 30017218]

約数ペア:

[(1, 30017218), (2, 15008609), (7, 4288174), (11, 2728838), (14, 2144087), (22, 1364419), (77, 389834), (154, 194917)]