30832075

素因数分解:

$5^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{43}}^2$

素因数の和:148

約数の個数: 36

約数和(自身を含む): 42251760

約数和(自身を除く): 11419685

約数列:

[1, 5, 23, 25, 29, 43, 115, 145, 215, 575, 667, 725, 989, 1075, 1247, 1849, 3335, 4945, 6235, 9245, 16675, 24725, 28681, 31175, 42527, 46225, 53621, 143405, 212635, 268105, 717025, 1063175, 1233283, 1340525, 6166415, 30832075]

約数ペア:

[(1, 30832075), (5, 6166415), (23, 1340525), (25, 1233283), (29, 1063175), (43, 717025), (115, 268105), (145, 212635), (215, 143405), (575, 53621), (667, 46225), (725, 42527), (989, 31175), (1075, 28681), (1247, 24725), (1849, 16675), (3335, 9245), (4945, 6235)]