74231370

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{274931}}^1$

素因数の和:274947

約数の個数: 32

約数和(自身を含む): 197951040

約数和(自身を除く): 123719670

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 274931, 549862, 824793, 1374655, 1649586, 2474379, 2749310, 4123965, 4948758, 7423137, 8247930, 12371895, 14846274, 24743790, 37115685, 74231370]

約数ペア:

[(1, 74231370), (2, 37115685), (3, 24743790), (5, 14846274), (6, 12371895), (9, 8247930), (10, 7423137), (15, 4948758), (18, 4123965), (27, 2749310), (30, 2474379), (45, 1649586), (54, 1374655), (90, 824793), (135, 549862), (270, 274931)]