324650

素因数分解:

$2^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{151}}^1$

素因数の和:206

約数の個数: 24

約数和(自身を含む): 621984

約数和(自身を除く): 297334

約数列:

[1, 2, 5, 10, 25, 43, 50, 86, 151, 215, 302, 430, 755, 1075, 1510, 2150, 3775, 6493, 7550, 12986, 32465, 64930, 162325, 324650]

約数ペア:

[(1, 324650), (2, 162325), (5, 64930), (10, 32465), (25, 12986), (43, 7550), (50, 6493), (86, 3775), (151, 2150), (215, 1510), (302, 1075), (430, 755)]