304895994

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{743}}^1\times {\mathrm{5261}}^1$

素因数の和:6022

約数の個数: 32

約数和(自身を含む): 657707904

約数和(自身を除く): 352811910

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 743, 1486, 2229, 4458, 5261, 9659, 10522, 15783, 19318, 28977, 31566, 57954, 68393, 136786, 205179, 410358, 3908923, 7817846, 11726769, 23453538, 50815999, 101631998, 152447997, 304895994]

約数ペア:

[(1, 304895994), (2, 152447997), (3, 101631998), (6, 50815999), (13, 23453538), (26, 11726769), (39, 7817846), (78, 3908923), (743, 410358), (1486, 205179), (2229, 136786), (4458, 68393), (5261, 57954), (9659, 31566), (10522, 28977), (15783, 19318)]