87610330

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{233}}^1\times {\mathrm{1979}}^1$

素因数の和:2238

約数の個数: 32

約数和(自身を含む): 166795200

約数和(自身を除く): 79184870

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 233, 466, 1165, 1979, 2330, 3958, 4427, 8854, 9895, 19790, 22135, 37601, 44270, 75202, 188005, 376010, 461107, 922214, 2305535, 4611070, 8761033, 17522066, 43805165, 87610330]

約数ペア:

[(1, 87610330), (2, 43805165), (5, 17522066), (10, 8761033), (19, 4611070), (38, 2305535), (95, 922214), (190, 461107), (233, 376010), (466, 188005), (1165, 75202), (1979, 44270), (2330, 37601), (3958, 22135), (4427, 19790), (8854, 9895)]