80085830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{1559}}^1$

素因数の和:2044

約数の個数: 32

約数和(自身を含む): 157697280

約数和(自身を除く): 77611450

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 467, 934, 1559, 2335, 3118, 4670, 5137, 7795, 10274, 15590, 17149, 25685, 34298, 51370, 85745, 171490, 728053, 1456106, 3640265, 7280530, 8008583, 16017166, 40042915, 80085830]

約数ペア:

[(1, 80085830), (2, 40042915), (5, 16017166), (10, 8008583), (11, 7280530), (22, 3640265), (55, 1456106), (110, 728053), (467, 171490), (934, 85745), (1559, 51370), (2335, 34298), (3118, 25685), (4670, 17149), (5137, 15590), (7795, 10274)]