30451982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{44651}}^1$

素因数の和:44695

約数の個数: 16

約数和(自身を含む): 51439104

約数和(自身を除く): 20987122

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 44651, 89302, 491161, 982322, 1384181, 2768362, 15225991, 30451982]

約数ペア:

[(1, 30451982), (2, 15225991), (11, 2768362), (22, 1384181), (31, 982322), (62, 491161), (341, 89302), (682, 44651)]