30617356

素因数分解:

$2^2\times 7^2\times {\mathrm{11}}^2\times {\mathrm{1291}}^1$

素因数の和:1331

約数の個数: 54

約数和(自身を含む): 68562564

約数和(自身を除く): 37945208

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 49, 77, 98, 121, 154, 196, 242, 308, 484, 539, 847, 1078, 1291, 1694, 2156, 2582, 3388, 5164, 5929, 9037, 11858, 14201, 18074, 23716, 28402, 36148, 56804, 63259, 99407, 126518, 156211, 198814, 253036, 312422, 397628, 624844, 695849, 1093477, 1391698, 2186954, 2783396, 4373908, 7654339, 15308678, 30617356]

約数ペア:

[(1, 30617356), (2, 15308678), (4, 7654339), (7, 4373908), (11, 2783396), (14, 2186954), (22, 1391698), (28, 1093477), (44, 695849), (49, 624844), (77, 397628), (98, 312422), (121, 253036), (154, 198814), (196, 156211), (242, 126518), (308, 99407), (484, 63259), (539, 56804), (847, 36148), (1078, 28402), (1291, 23716), (1694, 18074), (2156, 14201), (2582, 11858), (3388, 9037), (5164, 5929)]