30230156

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{62459}}^1$

素因数の和:62485

約数の個数: 18

約数和(自身を含む): 58150260

約数和(自身を除く): 27920104

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 62459, 124918, 249836, 687049, 1374098, 2748196, 7557539, 15115078, 30230156]

約数ペア:

[(1, 30230156), (2, 15115078), (4, 7557539), (11, 2748196), (22, 1374098), (44, 687049), (121, 249836), (242, 124918), (484, 62459)]