30692259

素因数分解:

$3^2\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{1187}}^1$

素因数の和:1236

約数の個数: 36

約数和(自身を含む): 50872536

約数和(自身を除く): 20180277

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 169, 221, 507, 663, 1187, 1521, 1989, 2873, 3561, 8619, 10683, 15431, 20179, 25857, 46293, 60537, 138879, 181611, 200603, 262327, 601809, 786981, 1805427, 2360943, 3410251, 10230753, 30692259]

約数ペア:

[(1, 30692259), (3, 10230753), (9, 3410251), (13, 2360943), (17, 1805427), (39, 786981), (51, 601809), (117, 262327), (153, 200603), (169, 181611), (221, 138879), (507, 60537), (663, 46293), (1187, 25857), (1521, 20179), (1989, 15431), (2873, 10683), (3561, 8619)]