129334810

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{69163}}^1$

素因数の和:69198

約数の個数: 32

約数和(自身を含む): 268909632

約数和(自身を除く): 139574822

約数列:

[1, 2, 5, 10, 11, 17, 22, 34, 55, 85, 110, 170, 187, 374, 935, 1870, 69163, 138326, 345815, 691630, 760793, 1175771, 1521586, 2351542, 3803965, 5878855, 7607930, 11757710, 12933481, 25866962, 64667405, 129334810]

約数ペア:

[(1, 129334810), (2, 64667405), (5, 25866962), (10, 12933481), (11, 11757710), (17, 7607930), (22, 5878855), (34, 3803965), (55, 2351542), (85, 1521586), (110, 1175771), (170, 760793), (187, 691630), (374, 345815), (935, 138326), (1870, 69163)]