215836610

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{2729}}^1$

素因数の和:3466

約数の個数: 32

約数和(自身を含む): 424569600

約数和(自身を除く): 208732990

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 719, 1438, 2729, 3595, 5458, 7190, 7909, 13645, 15818, 27290, 30019, 39545, 60038, 79090, 150095, 300190, 1962151, 3924302, 9810755, 19621510, 21583661, 43167322, 107918305, 215836610]

約数ペア:

[(1, 215836610), (2, 107918305), (5, 43167322), (10, 21583661), (11, 19621510), (22, 9810755), (55, 3924302), (110, 1962151), (719, 300190), (1438, 150095), (2729, 79090), (3595, 60038), (5458, 39545), (7190, 30019), (7909, 27290), (13645, 15818)]