30609075

素因数分解:

$3^1\times 5^2\times 7^2\times {\mathrm{8329}}^1$

素因数の和:8356

約数の個数: 36

約数和(自身を含む): 58876440

約数和(自身を除く): 28267365

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 49, 75, 105, 147, 175, 245, 525, 735, 1225, 3675, 8329, 24987, 41645, 58303, 124935, 174909, 208225, 291515, 408121, 624675, 874545, 1224363, 1457575, 2040605, 4372725, 6121815, 10203025, 30609075]

約数ペア:

[(1, 30609075), (3, 10203025), (5, 6121815), (7, 4372725), (15, 2040605), (21, 1457575), (25, 1224363), (35, 874545), (49, 624675), (75, 408121), (105, 291515), (147, 208225), (175, 174909), (245, 124935), (525, 58303), (735, 41645), (1225, 24987), (3675, 8329)]