30360442

素因数分解:

$2^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{311}}^1\times {\mathrm{367}}^1$

素因数の和:706

約数の個数: 32

約数和(自身を含む): 55111680

約数和(自身を除く): 24751238

約数列:

[1, 2, 7, 14, 19, 38, 133, 266, 311, 367, 622, 734, 2177, 2569, 4354, 5138, 5909, 6973, 11818, 13946, 41363, 48811, 82726, 97622, 114137, 228274, 798959, 1597918, 2168603, 4337206, 15180221, 30360442]

約数ペア:

[(1, 30360442), (2, 15180221), (7, 4337206), (14, 2168603), (19, 1597918), (38, 798959), (133, 228274), (266, 114137), (311, 97622), (367, 82726), (622, 48811), (734, 41363), (2177, 13946), (2569, 11818), (4354, 6973), (5138, 5909)]