30622732

素因数分解:

$2^2\times 7^1\times {\mathrm{61}}^1\times {\mathrm{17929}}^1$

素因数の和:18001

約数の個数: 24

約数和(自身を含む): 62252960

約数和(自身を除く): 31630228

約数列:

[1, 2, 4, 7, 14, 28, 61, 122, 244, 427, 854, 1708, 17929, 35858, 71716, 125503, 251006, 502012, 1093669, 2187338, 4374676, 7655683, 15311366, 30622732]

約数ペア:

[(1, 30622732), (2, 15311366), (4, 7655683), (7, 4374676), (14, 2187338), (28, 1093669), (61, 502012), (122, 251006), (244, 125503), (427, 71716), (854, 35858), (1708, 17929)]