29700902

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{89}}^1\times {\mathrm{197}}^1$

素因数の和:317

約数の個数: 48

約数和(自身を含む): 56881440

約数和(自身を除く): 27180538

約数列:

[1, 2, 7, 11, 14, 22, 77, 89, 121, 154, 178, 197, 242, 394, 623, 847, 979, 1246, 1379, 1694, 1958, 2167, 2758, 4334, 6853, 10769, 13706, 15169, 17533, 21538, 23837, 30338, 35066, 47674, 75383, 122731, 150766, 166859, 192863, 245462, 333718, 385726, 1350041, 2121493, 2700082, 4242986, 14850451, 29700902]

約数ペア:

[(1, 29700902), (2, 14850451), (7, 4242986), (11, 2700082), (14, 2121493), (22, 1350041), (77, 385726), (89, 333718), (121, 245462), (154, 192863), (178, 166859), (197, 150766), (242, 122731), (394, 75383), (623, 47674), (847, 35066), (979, 30338), (1246, 23837), (1379, 21538), (1694, 17533), (1958, 15169), (2167, 13706), (2758, 10769), (4334, 6853)]