54272970

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{201011}}^1$

素因数の和:201027

約数の個数: 32

約数和(自身を含む): 144728640

約数和(自身を除く): 90455670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 201011, 402022, 603033, 1005055, 1206066, 1809099, 2010110, 3015165, 3618198, 5427297, 6030330, 9045495, 10854594, 18090990, 27136485, 54272970]

約数ペア:

[(1, 54272970), (2, 27136485), (3, 18090990), (5, 10854594), (6, 9045495), (9, 6030330), (10, 5427297), (15, 3618198), (18, 3015165), (27, 2010110), (30, 1809099), (45, 1206066), (54, 1005055), (90, 603033), (135, 402022), (270, 201011)]