56075940

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{311533}}^1$

素因数の和:311548

約数の個数: 36

約数和(自身を含む): 170097564

約数和(自身を除く): 114021624

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 311533, 623066, 934599, 1246132, 1557665, 1869198, 2803797, 3115330, 3738396, 4672995, 5607594, 6230660, 9345990, 11215188, 14018985, 18691980, 28037970, 56075940]

約数ペア:

[(1, 56075940), (2, 28037970), (3, 18691980), (4, 14018985), (5, 11215188), (6, 9345990), (9, 6230660), (10, 5607594), (12, 4672995), (15, 3738396), (18, 3115330), (20, 2803797), (30, 1869198), (36, 1557665), (45, 1246132), (60, 934599), (90, 623066), (180, 311533)]