30042075

素因数分解:

$3^1\times 5^2\times 7^1\times {\mathrm{57223}}^1$

素因数の和:57243

約数の個数: 24

約数和(自身を含む): 56766208

約数和(自身を除く): 26724133

約数列:

[1, 3, 5, 7, 15, 21, 25, 35, 75, 105, 175, 525, 57223, 171669, 286115, 400561, 858345, 1201683, 1430575, 2002805, 4291725, 6008415, 10014025, 30042075]

約数ペア:

[(1, 30042075), (3, 10014025), (5, 6008415), (7, 4291725), (15, 2002805), (21, 1430575), (25, 1201683), (35, 858345), (75, 400561), (105, 286115), (175, 171669), (525, 57223)]