1233072830

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{457}}^1\times {\mathrm{1291}}^1$

素因数の和:1785

約数の個数: 64

約数和(自身を含む): 2556299520

約数和(自身を除く): 1323226690

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 190, 209, 418, 457, 914, 1045, 1291, 2090, 2285, 2582, 4570, 5027, 6455, 8683, 10054, 12910, 14201, 17366, 24529, 25135, 28402, 43415, 49058, 50270, 71005, 86830, 95513, 122645, 142010, 191026, 245290, 269819, 477565, 539638, 589987, 955130, 1179974, 1349095, 2698190, 2949935, 5899870, 6489857, 11209753, 12979714, 22419506, 32449285, 56048765, 64898570, 112097530, 123307283, 246614566, 616536415, 1233072830]

約数ペア:

[(1, 1233072830), (2, 616536415), (5, 246614566), (10, 123307283), (11, 112097530), (19, 64898570), (22, 56048765), (38, 32449285), (55, 22419506), (95, 12979714), (110, 11209753), (190, 6489857), (209, 5899870), (418, 2949935), (457, 2698190), (914, 1349095), (1045, 1179974), (1291, 955130), (2090, 589987), (2285, 539638), (2582, 477565), (4570, 269819), (5027, 245290), (6455, 191026), (8683, 142010), (10054, 122645), (12910, 95513), (14201, 86830), (17366, 71005), (24529, 50270), (25135, 49058), (28402, 43415)]