79741030

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^2\times {\mathrm{2143}}^1$

素因数の和:2272

約数の個数: 24

約数和(自身を含む): 145993536

約数和(自身を除く): 66252506

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 2143, 3721, 4286, 7442, 10715, 18605, 21430, 37210, 130723, 261446, 653615, 1307230, 7974103, 15948206, 39870515, 79741030]

約数ペア:

[(1, 79741030), (2, 39870515), (5, 15948206), (10, 7974103), (61, 1307230), (122, 653615), (305, 261446), (610, 130723), (2143, 37210), (3721, 21430), (4286, 18605), (7442, 10715)]