66988590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{293}}^1\times {\mathrm{7621}}^1$

素因数の和:7924

約数の個数: 32

約数和(自身を含む): 161342496

約数和(自身を除く): 94353906

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 293, 586, 879, 1465, 1758, 2930, 4395, 7621, 8790, 15242, 22863, 38105, 45726, 76210, 114315, 228630, 2232953, 4465906, 6698859, 11164765, 13397718, 22329530, 33494295, 66988590]

約数ペア:

[(1, 66988590), (2, 33494295), (3, 22329530), (5, 13397718), (6, 11164765), (10, 6698859), (15, 4465906), (30, 2232953), (293, 228630), (586, 114315), (879, 76210), (1465, 45726), (1758, 38105), (2930, 22863), (4395, 15242), (7621, 8790)]