30178444

素因数分解:

$2^2\times {\mathrm{29}}^2\times {\mathrm{8971}}^1$

素因数の和:9033

約数の個数: 18

約数和(自身を含む): 54702284

約数和(自身を除く): 24523840

約数列:

[1, 2, 4, 29, 58, 116, 841, 1682, 3364, 8971, 17942, 35884, 260159, 520318, 1040636, 7544611, 15089222, 30178444]

約数ペア:

[(1, 30178444), (2, 15089222), (4, 7544611), (29, 1040636), (58, 520318), (116, 260159), (841, 35884), (1682, 17942), (3364, 8971)]