27118190

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{8501}}^1$

素因数の和:8548

約数の個数: 32

約数和(自身を含む): 55092960

約数和(自身を除く): 27974770

約数列:

[1, 2, 5, 10, 11, 22, 29, 55, 58, 110, 145, 290, 319, 638, 1595, 3190, 8501, 17002, 42505, 85010, 93511, 187022, 246529, 467555, 493058, 935110, 1232645, 2465290, 2711819, 5423638, 13559095, 27118190]

約数ペア:

[(1, 27118190), (2, 13559095), (5, 5423638), (10, 2711819), (11, 2465290), (22, 1232645), (29, 935110), (55, 493058), (58, 467555), (110, 246529), (145, 187022), (290, 93511), (319, 85010), (638, 42505), (1595, 17002), (3190, 8501)]