55332490

素因数分解:

$2^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{90709}}^1$

素因数の和:90777

約数の個数: 16

約数和(自身を含む): 101232360

約数和(自身を除く): 45899870

約数列:

[1, 2, 5, 10, 61, 122, 305, 610, 90709, 181418, 453545, 907090, 5533249, 11066498, 27666245, 55332490]

約数ペア:

[(1, 55332490), (2, 27666245), (5, 11066498), (10, 5533249), (61, 907090), (122, 453545), (305, 181418), (610, 90709)]