69972870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{212039}}^1$

素因数の和:212060

約数の個数: 32

約数和(自身を含む): 183202560

約数和(自身を除く): 113229690

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 212039, 424078, 636117, 1060195, 1272234, 2120390, 2332429, 3180585, 4664858, 6361170, 6997287, 11662145, 13994574, 23324290, 34986435, 69972870]

約数ペア:

[(1, 69972870), (2, 34986435), (3, 23324290), (5, 13994574), (6, 11662145), (10, 6997287), (11, 6361170), (15, 4664858), (22, 3180585), (30, 2332429), (33, 2120390), (55, 1272234), (66, 1060195), (110, 636117), (165, 424078), (330, 212039)]