5915660

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{127}}^1\times {\mathrm{137}}^1$

素因数の和:290

約数の個数: 48

約数和(自身を含む): 13353984

約数和(自身を除く): 7438324

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 127, 137, 170, 254, 274, 340, 508, 548, 635, 685, 1270, 1370, 2159, 2329, 2540, 2740, 4318, 4658, 8636, 9316, 10795, 11645, 17399, 21590, 23290, 34798, 43180, 46580, 69596, 86995, 173990, 295783, 347980, 591566, 1183132, 1478915, 2957830, 5915660]

約数ペア:

[(1, 5915660), (2, 2957830), (4, 1478915), (5, 1183132), (10, 591566), (17, 347980), (20, 295783), (34, 173990), (68, 86995), (85, 69596), (127, 46580), (137, 43180), (170, 34798), (254, 23290), (274, 21590), (340, 17399), (508, 11645), (548, 10795), (635, 9316), (685, 8636), (1270, 4658), (1370, 4318), (2159, 2740), (2329, 2540)]