30006475

素因数分解:

$5^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{271}}^1$

素因数の和:427

約数の個数: 24

約数和(自身を含む): 38584832

約数和(自身を除く): 8578357

約数列:

[1, 5, 25, 43, 103, 215, 271, 515, 1075, 1355, 2575, 4429, 6775, 11653, 22145, 27913, 58265, 110725, 139565, 291325, 697825, 1200259, 6001295, 30006475]

約数ペア:

[(1, 30006475), (5, 6001295), (25, 1200259), (43, 697825), (103, 291325), (215, 139565), (271, 110725), (515, 58265), (1075, 27913), (1355, 22145), (2575, 11653), (4429, 6775)]