202512810

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{23039}}^1$

素因数の和:23342

約数の個数: 32

約数和(自身を含む): 487710720

約数和(自身を除く): 285197910

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 2930, 4395, 8790, 23039, 46078, 69117, 115195, 138234, 230390, 345585, 691170, 6750427, 13500854, 20251281, 33752135, 40502562, 67504270, 101256405, 202512810]

約数ペア:

[(1, 202512810), (2, 101256405), (3, 67504270), (5, 40502562), (6, 33752135), (10, 20251281), (15, 13500854), (30, 6750427), (293, 691170), (586, 345585), (879, 230390), (1465, 138234), (1758, 115195), (2930, 69117), (4395, 46078), (8790, 23039)]