34307540

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{137}}^1\times {\mathrm{659}}^1$

素因数の和:824

約数の個数: 48

約数和(自身を含む): 76507200

約数和(自身を除く): 42199660

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 137, 190, 274, 380, 548, 659, 685, 1318, 1370, 2603, 2636, 2740, 3295, 5206, 6590, 10412, 12521, 13015, 13180, 25042, 26030, 50084, 52060, 62605, 90283, 125210, 180566, 250420, 361132, 451415, 902830, 1715377, 1805660, 3430754, 6861508, 8576885, 17153770, 34307540]

約数ペア:

[(1, 34307540), (2, 17153770), (4, 8576885), (5, 6861508), (10, 3430754), (19, 1805660), (20, 1715377), (38, 902830), (76, 451415), (95, 361132), (137, 250420), (190, 180566), (274, 125210), (380, 90283), (548, 62605), (659, 52060), (685, 50084), (1318, 26030), (1370, 25042), (2603, 13180), (2636, 13015), (2740, 12521), (3295, 10412), (5206, 6590)]