30450075

素因数分解:

$3^1\times 5^2\times {\mathrm{37}}^1\times {\mathrm{10973}}^1$

素因数の和:11023

約数の個数: 24

約数和(自身を含む): 51709488

約数和(自身を除く): 21259413

約数列:

[1, 3, 5, 15, 25, 37, 75, 111, 185, 555, 925, 2775, 10973, 32919, 54865, 164595, 274325, 406001, 822975, 1218003, 2030005, 6090015, 10150025, 30450075]

約数ペア:

[(1, 30450075), (3, 10150025), (5, 6090015), (15, 2030005), (25, 1218003), (37, 822975), (75, 406001), (111, 274325), (185, 164595), (555, 54865), (925, 32919), (2775, 10973)]