21932310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{463}}^1\times {\mathrm{1579}}^1$

素因数の和:2052

約数の個数: 32

約数和(自身を含む): 52784640

約数和(自身を除く): 30852330

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 463, 926, 1389, 1579, 2315, 2778, 3158, 4630, 4737, 6945, 7895, 9474, 13890, 15790, 23685, 47370, 731077, 1462154, 2193231, 3655385, 4386462, 7310770, 10966155, 21932310]

約数ペア:

[(1, 21932310), (2, 10966155), (3, 7310770), (5, 4386462), (6, 3655385), (10, 2193231), (15, 1462154), (30, 731077), (463, 47370), (926, 23685), (1389, 15790), (1579, 13890), (2315, 9474), (2778, 7895), (3158, 6945), (4630, 4737)]