731639130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{518893}}^1$

素因数の和:518950

約数の個数: 32

約数和(自身を含む): 1793297664

約数和(自身を除く): 1061658534

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 518893, 1037786, 1556679, 2594465, 3113358, 5188930, 7783395, 15566790, 24387971, 48775942, 73163913, 121939855, 146327826, 243879710, 365819565, 731639130]

約数ペア:

[(1, 731639130), (2, 365819565), (3, 243879710), (5, 146327826), (6, 121939855), (10, 73163913), (15, 48775942), (30, 24387971), (47, 15566790), (94, 7783395), (141, 5188930), (235, 3113358), (282, 2594465), (470, 1556679), (705, 1037786), (1410, 518893)]