2912863130

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{719}}^1\times {\mathrm{23831}}^1$

素因数の和:24574

約数の個数: 32

約数和(自身を含む): 5559528960

約数和(自身を除く): 2646665830

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 719, 1438, 3595, 7190, 12223, 23831, 24446, 47662, 61115, 119155, 122230, 238310, 405127, 810254, 2025635, 4051270, 17134489, 34268978, 85672445, 171344890, 291286313, 582572626, 1456431565, 2912863130]

約数ペア:

[(1, 2912863130), (2, 1456431565), (5, 582572626), (10, 291286313), (17, 171344890), (34, 85672445), (85, 34268978), (170, 17134489), (719, 4051270), (1438, 2025635), (3595, 810254), (7190, 405127), (12223, 238310), (23831, 122230), (24446, 119155), (47662, 61115)]