2040270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1447}}^1$

素因数の和:1504

約数の個数: 32

約数和(自身を含む): 5004288

約数和(自身を除く): 2964018

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 235, 282, 470, 705, 1410, 1447, 2894, 4341, 7235, 8682, 14470, 21705, 43410, 68009, 136018, 204027, 340045, 408054, 680090, 1020135, 2040270]

約数ペア:

[(1, 2040270), (2, 1020135), (3, 680090), (5, 408054), (6, 340045), (10, 204027), (15, 136018), (30, 68009), (47, 43410), (94, 21705), (141, 14470), (235, 8682), (282, 7235), (470, 4341), (705, 2894), (1410, 1447)]