34809080

素因数分解:

$2^3\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4373}}^1$

素因数の和:4583

約数の個数: 32

約数和(自身を含む): 78732000

約数和(自身を除く): 43922920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 199, 398, 796, 995, 1592, 1990, 3980, 4373, 7960, 8746, 17492, 21865, 34984, 43730, 87460, 174920, 870227, 1740454, 3480908, 4351135, 6961816, 8702270, 17404540, 34809080]

約数ペア:

[(1, 34809080), (2, 17404540), (4, 8702270), (5, 6961816), (8, 4351135), (10, 3480908), (20, 1740454), (40, 870227), (199, 174920), (398, 87460), (796, 43730), (995, 34984), (1592, 21865), (1990, 17492), (3980, 8746), (4373, 7960)]