30689124

素因数分解:

$2^2\times 3^1\times {\mathrm{271}}^1\times {\mathrm{9437}}^1$

素因数の和:9715

約数の個数: 24

約数和(自身を含む): 71879808

約数和(自身を除く): 41190684

約数列:

[1, 2, 3, 4, 6, 12, 271, 542, 813, 1084, 1626, 3252, 9437, 18874, 28311, 37748, 56622, 113244, 2557427, 5114854, 7672281, 10229708, 15344562, 30689124]

約数ペア:

[(1, 30689124), (2, 15344562), (3, 10229708), (4, 7672281), (6, 5114854), (12, 2557427), (271, 113244), (542, 56622), (813, 37748), (1084, 28311), (1626, 18874), (3252, 9437)]