25723870

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{829}}^1$

素因数の和:972

約数の個数: 32

約数和(自身を含む): 48405600

約数和(自身を除く): 22681730

約数列:

[1, 2, 5, 10, 29, 58, 107, 145, 214, 290, 535, 829, 1070, 1658, 3103, 4145, 6206, 8290, 15515, 24041, 31030, 48082, 88703, 120205, 177406, 240410, 443515, 887030, 2572387, 5144774, 12861935, 25723870]

約数ペア:

[(1, 25723870), (2, 12861935), (5, 5144774), (10, 2572387), (29, 887030), (58, 443515), (107, 240410), (145, 177406), (214, 120205), (290, 88703), (535, 48082), (829, 31030), (1070, 24041), (1658, 15515), (3103, 8290), (4145, 6206)]