30621828

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{150107}}^1$

素因数の和:150131

約数の個数: 24

約数和(自身を含む): 75654432

約数和(自身を除く): 45032604

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 102, 204, 150107, 300214, 450321, 600428, 900642, 1801284, 2551819, 5103638, 7655457, 10207276, 15310914, 30621828]

約数ペア:

[(1, 30621828), (2, 15310914), (3, 10207276), (4, 7655457), (6, 5103638), (12, 2551819), (17, 1801284), (34, 900642), (51, 600428), (68, 450321), (102, 300214), (204, 150107)]