29860270

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{353}}^1\times {\mathrm{769}}^1$

素因数の和:1140

約数の個数: 32

約数和(自身を含む): 58877280

約数和(自身を除く): 29017010

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 353, 706, 769, 1538, 1765, 3530, 3845, 3883, 7690, 7766, 8459, 16918, 19415, 38830, 42295, 84590, 271457, 542914, 1357285, 2714570, 2986027, 5972054, 14930135, 29860270]

約数ペア:

[(1, 29860270), (2, 14930135), (5, 5972054), (10, 2986027), (11, 2714570), (22, 1357285), (55, 542914), (110, 271457), (353, 84590), (706, 42295), (769, 38830), (1538, 19415), (1765, 16918), (3530, 8459), (3845, 7766), (3883, 7690)]