49472460

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{274847}}^1$

素因数の和:274862

約数の個数: 36

約数和(自身を含む): 150067008

約数和(自身を除く): 100594548

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 274847, 549694, 824541, 1099388, 1374235, 1649082, 2473623, 2748470, 3298164, 4122705, 4947246, 5496940, 8245410, 9894492, 12368115, 16490820, 24736230, 49472460]

約数ペア:

[(1, 49472460), (2, 24736230), (3, 16490820), (4, 12368115), (5, 9894492), (6, 8245410), (9, 5496940), (10, 4947246), (12, 4122705), (15, 3298164), (18, 2748470), (20, 2473623), (30, 1649082), (36, 1374235), (45, 1099388), (60, 824541), (90, 549694), (180, 274847)]