30313452

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{43}}^1\times {\mathrm{4519}}^1$

素因数の和:4582

約数の個数: 48

約数和(自身を含む): 77960960

約数和(自身を除く): 47647508

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 43, 52, 78, 86, 129, 156, 172, 258, 516, 559, 1118, 1677, 2236, 3354, 4519, 6708, 9038, 13557, 18076, 27114, 54228, 58747, 117494, 176241, 194317, 234988, 352482, 388634, 582951, 704964, 777268, 1165902, 2331804, 2526121, 5052242, 7578363, 10104484, 15156726, 30313452]

約数ペア:

[(1, 30313452), (2, 15156726), (3, 10104484), (4, 7578363), (6, 5052242), (12, 2526121), (13, 2331804), (26, 1165902), (39, 777268), (43, 704964), (52, 582951), (78, 388634), (86, 352482), (129, 234988), (156, 194317), (172, 176241), (258, 117494), (516, 58747), (559, 54228), (1118, 27114), (1677, 18076), (2236, 13557), (3354, 9038), (4519, 6708)]