30199803

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{293}}^1$

素因数の和:403

約数の個数: 32

約数和(自身を含む): 44706816

約数和(自身を除く): 14507013

約数列:

[1, 3, 17, 43, 47, 51, 129, 141, 293, 731, 799, 879, 2021, 2193, 2397, 4981, 6063, 12599, 13771, 14943, 34357, 37797, 41313, 103071, 214183, 234107, 592153, 642549, 702321, 1776459, 10066601, 30199803]

約数ペア:

[(1, 30199803), (3, 10066601), (17, 1776459), (43, 702321), (47, 642549), (51, 592153), (129, 234107), (141, 214183), (293, 103071), (731, 41313), (799, 37797), (879, 34357), (2021, 14943), (2193, 13771), (2397, 12599), (4981, 6063)]