61254670

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{11117}}^1$

素因数の和:11172

約数の個数: 32

約数和(自身を含む): 120074400

約数和(自身を除く): 58819730

約数列:

[1, 2, 5, 10, 19, 29, 38, 58, 95, 145, 190, 290, 551, 1102, 2755, 5510, 11117, 22234, 55585, 111170, 211223, 322393, 422446, 644786, 1056115, 1611965, 2112230, 3223930, 6125467, 12250934, 30627335, 61254670]

約数ペア:

[(1, 61254670), (2, 30627335), (5, 12250934), (10, 6125467), (19, 3223930), (29, 2112230), (38, 1611965), (58, 1056115), (95, 644786), (145, 422446), (190, 322393), (290, 211223), (551, 111170), (1102, 55585), (2755, 22234), (5510, 11117)]