63432540

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{352403}}^1$

素因数の和:352418

約数の個数: 36

約数和(自身を含む): 192412584

約数和(自身を除く): 128980044

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 352403, 704806, 1057209, 1409612, 1762015, 2114418, 3171627, 3524030, 4228836, 5286045, 6343254, 7048060, 10572090, 12686508, 15858135, 21144180, 31716270, 63432540]

約数ペア:

[(1, 63432540), (2, 31716270), (3, 21144180), (4, 15858135), (5, 12686508), (6, 10572090), (9, 7048060), (10, 6343254), (12, 5286045), (15, 4228836), (18, 3524030), (20, 3171627), (30, 2114418), (36, 1762015), (45, 1409612), (60, 1057209), (90, 704806), (180, 352403)]