87031170

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{211}}^1\times {\mathrm{4583}}^1$

素因数の和:4807

約数の個数: 48

約数和(自身を含む): 227403072

約数和(自身を除く): 140371902

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 211, 422, 633, 1055, 1266, 1899, 2110, 3165, 3798, 4583, 6330, 9166, 9495, 13749, 18990, 22915, 27498, 41247, 45830, 68745, 82494, 137490, 206235, 412470, 967013, 1934026, 2901039, 4835065, 5802078, 8703117, 9670130, 14505195, 17406234, 29010390, 43515585, 87031170]

約数ペア:

[(1, 87031170), (2, 43515585), (3, 29010390), (5, 17406234), (6, 14505195), (9, 9670130), (10, 8703117), (15, 5802078), (18, 4835065), (30, 2901039), (45, 1934026), (90, 967013), (211, 412470), (422, 206235), (633, 137490), (1055, 82494), (1266, 68745), (1899, 45830), (2110, 41247), (3165, 27498), (3798, 22915), (4583, 18990), (6330, 13749), (9166, 9495)]