3670661660

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{89137}}^1$

素因数の和:89246

約数の個数: 48

約数和(自身を含む): 8086599360

約数和(自身を除く): 4415937700

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 71, 116, 142, 145, 284, 290, 355, 580, 710, 1420, 2059, 4118, 8236, 10295, 20590, 41180, 89137, 178274, 356548, 445685, 891370, 1782740, 2584973, 5169946, 6328727, 10339892, 12657454, 12924865, 25314908, 25849730, 31643635, 51699460, 63287270, 126574540, 183533083, 367066166, 734132332, 917665415, 1835330830, 3670661660]

約数ペア:

[(1, 3670661660), (2, 1835330830), (4, 917665415), (5, 734132332), (10, 367066166), (20, 183533083), (29, 126574540), (58, 63287270), (71, 51699460), (116, 31643635), (142, 25849730), (145, 25314908), (284, 12924865), (290, 12657454), (355, 10339892), (580, 6328727), (710, 5169946), (1420, 2584973), (2059, 1782740), (4118, 891370), (8236, 445685), (10295, 356548), (20590, 178274), (41180, 89137)]