71365470

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{216259}}^1$

素因数の和:216280

約数の個数: 32

約数和(自身を含む): 186848640

約数和(自身を除く): 115483170

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 216259, 432518, 648777, 1081295, 1297554, 2162590, 2378849, 3243885, 4757698, 6487770, 7136547, 11894245, 14273094, 23788490, 35682735, 71365470]

約数ペア:

[(1, 71365470), (2, 35682735), (3, 23788490), (5, 14273094), (6, 11894245), (10, 7136547), (11, 6487770), (15, 4757698), (22, 3243885), (30, 2378849), (33, 2162590), (55, 1297554), (66, 1081295), (110, 648777), (165, 432518), (330, 216259)]