5720770

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{397}}^1$

素因数の和:546

約数の個数: 32

約数和(自身を含む): 11347776

約数和(自身を除く): 5627006

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 131, 262, 397, 655, 794, 1310, 1441, 1985, 2882, 3970, 4367, 7205, 8734, 14410, 21835, 43670, 52007, 104014, 260035, 520070, 572077, 1144154, 2860385, 5720770]

約数ペア:

[(1, 5720770), (2, 2860385), (5, 1144154), (10, 572077), (11, 520070), (22, 260035), (55, 104014), (110, 52007), (131, 43670), (262, 21835), (397, 14410), (655, 8734), (794, 7205), (1310, 4367), (1441, 3970), (1985, 2882)]