520703460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{2892797}}^1$

素因数の和:2892812

約数の個数: 36

約数和(自身を含む): 1579467708

約数和(自身を除く): 1058764248

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 2892797, 5785594, 8678391, 11571188, 14463985, 17356782, 26035173, 28927970, 34713564, 43391955, 52070346, 57855940, 86783910, 104140692, 130175865, 173567820, 260351730, 520703460]

約数ペア:

[(1, 520703460), (2, 260351730), (3, 173567820), (4, 130175865), (5, 104140692), (6, 86783910), (9, 57855940), (10, 52070346), (12, 43391955), (15, 34713564), (18, 28927970), (20, 26035173), (30, 17356782), (36, 14463985), (45, 11571188), (60, 8678391), (90, 5785594), (180, 2892797)]