30813442

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{45181}}^1$

素因数の和:45225

約数の個数: 16

約数和(自身を含む): 52049664

約数和(自身を除く): 21236222

約数列:

[1, 2, 11, 22, 31, 62, 341, 682, 45181, 90362, 496991, 993982, 1400611, 2801222, 15406721, 30813442]

約数ペア:

[(1, 30813442), (2, 15406721), (11, 2801222), (22, 1400611), (31, 993982), (62, 496991), (341, 90362), (682, 45181)]