30072075

素因数分解:

$3^1\times 5^2\times {\mathrm{11}}^1\times {\mathrm{36451}}^1$

素因数の和:36475

約数の個数: 24

約数和(自身を含む): 54240576

約数和(自身を除く): 24168501

約数列:

[1, 3, 5, 11, 15, 25, 33, 55, 75, 165, 275, 825, 36451, 109353, 182255, 400961, 546765, 911275, 1202883, 2004805, 2733825, 6014415, 10024025, 30072075]

約数ペア:

[(1, 30072075), (3, 10024025), (5, 6014415), (11, 2733825), (15, 2004805), (25, 1202883), (33, 911275), (55, 546765), (75, 400961), (165, 182255), (275, 109353), (825, 36451)]