55288210

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{190649}}^1$

素因数の和:190685

約数の個数: 16

約数和(自身を含む): 102951000

約数和(自身を除く): 47662790

約数列:

[1, 2, 5, 10, 29, 58, 145, 290, 190649, 381298, 953245, 1906490, 5528821, 11057642, 27644105, 55288210]

約数ペア:

[(1, 55288210), (2, 27644105), (5, 11057642), (10, 5528821), (29, 1906490), (58, 953245), (145, 381298), (290, 190649)]