9801930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{397}}^1\times {\mathrm{823}}^1$

素因数の和:1230

約数の個数: 32

約数和(自身を含む): 23612544

約数和(自身を除く): 13810614

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 397, 794, 823, 1191, 1646, 1985, 2382, 2469, 3970, 4115, 4938, 5955, 8230, 11910, 12345, 24690, 326731, 653462, 980193, 1633655, 1960386, 3267310, 4900965, 9801930]

約数ペア:

[(1, 9801930), (2, 4900965), (3, 3267310), (5, 1960386), (6, 1633655), (10, 980193), (15, 653462), (30, 326731), (397, 24690), (794, 12345), (823, 11910), (1191, 8230), (1646, 5955), (1985, 4938), (2382, 4115), (2469, 3970)]