30147656

素因数分解:

$2^3\times 7^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{449}}^1$

素因数の和:582

約数の個数: 64

約数和(自身を含む): 71280000

約数和(自身を除く): 41132344

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 56, 77, 88, 109, 154, 218, 308, 436, 449, 616, 763, 872, 898, 1199, 1526, 1796, 2398, 3052, 3143, 3592, 4796, 4939, 6104, 6286, 8393, 9592, 9878, 12572, 16786, 19756, 25144, 33572, 34573, 39512, 48941, 67144, 69146, 97882, 138292, 195764, 276584, 342587, 391528, 538351, 685174, 1076702, 1370348, 2153404, 2740696, 3768457, 4306808, 7536914, 15073828, 30147656]

約数ペア:

[(1, 30147656), (2, 15073828), (4, 7536914), (7, 4306808), (8, 3768457), (11, 2740696), (14, 2153404), (22, 1370348), (28, 1076702), (44, 685174), (56, 538351), (77, 391528), (88, 342587), (109, 276584), (154, 195764), (218, 138292), (308, 97882), (436, 69146), (449, 67144), (616, 48941), (763, 39512), (872, 34573), (898, 33572), (1199, 25144), (1526, 19756), (1796, 16786), (2398, 12572), (3052, 9878), (3143, 9592), (3592, 8393), (4796, 6286), (4939, 6104)]