51626970

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{63737}}^1$

素因数の和:63756

約数の個数: 40

約数和(自身を含む): 138821364

約数和(自身を除く): 87194394

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 270, 405, 810, 63737, 127474, 191211, 318685, 382422, 573633, 637370, 956055, 1147266, 1720899, 1912110, 2868165, 3441798, 5162697, 5736330, 8604495, 10325394, 17208990, 25813485, 51626970]

約数ペア:

[(1, 51626970), (2, 25813485), (3, 17208990), (5, 10325394), (6, 8604495), (9, 5736330), (10, 5162697), (15, 3441798), (18, 2868165), (27, 1912110), (30, 1720899), (45, 1147266), (54, 956055), (81, 637370), (90, 573633), (135, 382422), (162, 318685), (270, 191211), (405, 127474), (810, 63737)]