140996970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{522211}}^1$

素因数の和:522227

約数の個数: 32

約数和(自身を含む): 375992640

約数和(自身を除く): 234995670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 522211, 1044422, 1566633, 2611055, 3133266, 4699899, 5222110, 7833165, 9399798, 14099697, 15666330, 23499495, 28199394, 46998990, 70498485, 140996970]

約数ペア:

[(1, 140996970), (2, 70498485), (3, 46998990), (5, 28199394), (6, 23499495), (9, 15666330), (10, 14099697), (15, 9399798), (18, 7833165), (27, 5222110), (30, 4699899), (45, 3133266), (54, 2611055), (90, 1566633), (135, 1044422), (270, 522211)]