30974622

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{97}}^1\times {\mathrm{7603}}^1$

素因数の和:7712

約数の個数: 32

約数和(自身を含む): 71538432

約数和(自身を除く): 40563810

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 97, 194, 291, 582, 679, 1358, 2037, 4074, 7603, 15206, 22809, 45618, 53221, 106442, 159663, 319326, 737491, 1474982, 2212473, 4424946, 5162437, 10324874, 15487311, 30974622]

約数ペア:

[(1, 30974622), (2, 15487311), (3, 10324874), (6, 5162437), (7, 4424946), (14, 2212473), (21, 1474982), (42, 737491), (97, 319326), (194, 159663), (291, 106442), (582, 53221), (679, 45618), (1358, 22809), (2037, 15206), (4074, 7603)]