8342330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{83}}^1$

素因数の和:155

約数の個数: 48

約数和(自身を含む): 16722720

約数和(自身を除く): 8380390

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 83, 95, 115, 166, 190, 230, 415, 437, 529, 830, 874, 1058, 1577, 1909, 2185, 2645, 3154, 3818, 4370, 5290, 7885, 9545, 10051, 15770, 19090, 20102, 36271, 43907, 50255, 72542, 87814, 100510, 181355, 219535, 362710, 439070, 834233, 1668466, 4171165, 8342330]

約数ペア:

[(1, 8342330), (2, 4171165), (5, 1668466), (10, 834233), (19, 439070), (23, 362710), (38, 219535), (46, 181355), (83, 100510), (95, 87814), (115, 72542), (166, 50255), (190, 43907), (230, 36271), (415, 20102), (437, 19090), (529, 15770), (830, 10051), (874, 9545), (1058, 7885), (1577, 5290), (1909, 4370), (2185, 3818), (2645, 3154)]