30843274

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{5413}}^1$

素因数の和:5470

約数の個数: 32

約数和(自身を含む): 59250816

約数和(自身を除く): 28407542

約数列:

[1, 2, 7, 11, 14, 22, 37, 74, 77, 154, 259, 407, 518, 814, 2849, 5413, 5698, 10826, 37891, 59543, 75782, 119086, 200281, 400562, 416801, 833602, 1401967, 2203091, 2803934, 4406182, 15421637, 30843274]

約数ペア:

[(1, 30843274), (2, 15421637), (7, 4406182), (11, 2803934), (14, 2203091), (22, 1401967), (37, 833602), (74, 416801), (77, 400562), (154, 200281), (259, 119086), (407, 75782), (518, 59543), (814, 37891), (2849, 10826), (5413, 5698)]