85290730

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{173}}^1\times {\mathrm{7043}}^1$

素因数の和:7230

約数の個数: 32

約数和(自身を含む): 176494464

約数和(自身を除く): 91203734

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 173, 346, 865, 1211, 1730, 2422, 6055, 7043, 12110, 14086, 35215, 49301, 70430, 98602, 246505, 493010, 1218439, 2436878, 6092195, 8529073, 12184390, 17058146, 42645365, 85290730]

約数ペア:

[(1, 85290730), (2, 42645365), (5, 17058146), (7, 12184390), (10, 8529073), (14, 6092195), (35, 2436878), (70, 1218439), (173, 493010), (346, 246505), (865, 98602), (1211, 70430), (1730, 49301), (2422, 35215), (6055, 14086), (7043, 12110)]