16548060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{709}}^1$

素因数の和:1110

約数の個数: 48

約数和(自身を含む): 46519200

約数和(自身を除く): 29971140

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 389, 709, 778, 1167, 1418, 1556, 1945, 2127, 2334, 2836, 3545, 3890, 4254, 4668, 5835, 7090, 7780, 8508, 10635, 11670, 14180, 21270, 23340, 42540, 275801, 551602, 827403, 1103204, 1379005, 1654806, 2758010, 3309612, 4137015, 5516020, 8274030, 16548060]

約数ペア:

[(1, 16548060), (2, 8274030), (3, 5516020), (4, 4137015), (5, 3309612), (6, 2758010), (10, 1654806), (12, 1379005), (15, 1103204), (20, 827403), (30, 551602), (60, 275801), (389, 42540), (709, 23340), (778, 21270), (1167, 14180), (1418, 11670), (1556, 10635), (1945, 8508), (2127, 7780), (2334, 7090), (2836, 5835), (3545, 4668), (3890, 4254)]