8440230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{353}}^1\times {\mathrm{797}}^1$

素因数の和:1160

約数の個数: 32

約数和(自身を含む): 20339424

約数和(自身を除く): 11899194

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 353, 706, 797, 1059, 1594, 1765, 2118, 2391, 3530, 3985, 4782, 5295, 7970, 10590, 11955, 23910, 281341, 562682, 844023, 1406705, 1688046, 2813410, 4220115, 8440230]

約数ペア:

[(1, 8440230), (2, 4220115), (3, 2813410), (5, 1688046), (6, 1406705), (10, 844023), (15, 562682), (30, 281341), (353, 23910), (706, 11955), (797, 10590), (1059, 7970), (1594, 5295), (1765, 4782), (2118, 3985), (2391, 3530)]