8285090

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{691}}^1$

素因数の和:818

約数の個数: 32

約数和(自身を含む): 16441920

約数和(自身を除く): 8156830

約数列:

[1, 2, 5, 10, 11, 22, 55, 109, 110, 218, 545, 691, 1090, 1199, 1382, 2398, 3455, 5995, 6910, 7601, 11990, 15202, 38005, 75319, 76010, 150638, 376595, 753190, 828509, 1657018, 4142545, 8285090]

約数ペア:

[(1, 8285090), (2, 4142545), (5, 1657018), (10, 828509), (11, 753190), (22, 376595), (55, 150638), (109, 76010), (110, 75319), (218, 38005), (545, 15202), (691, 11990), (1090, 7601), (1199, 6910), (1382, 5995), (2398, 3455)]