30331395

素因数分解:

$3^3\times 5^1\times {\mathrm{224677}}^1$

素因数の和:224691

約数の個数: 16

約数和(自身を含む): 53922720

約数和(自身を除く): 23591325

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 224677, 674031, 1123385, 2022093, 3370155, 6066279, 10110465, 30331395]

約数ペア:

[(1, 30331395), (3, 10110465), (5, 6066279), (9, 3370155), (15, 2022093), (27, 1123385), (45, 674031), (135, 224677)]