308045276

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{27031}}^1$

素因数の和:27090

約数の個数: 48

約数和(自身を含む): 690289152

約数和(自身を除く): 382243876

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 37, 44, 74, 77, 148, 154, 259, 308, 407, 518, 814, 1036, 1628, 2849, 5698, 11396, 27031, 54062, 108124, 189217, 297341, 378434, 594682, 756868, 1000147, 1189364, 2000294, 2081387, 4000588, 4162774, 7001029, 8325548, 11001617, 14002058, 22003234, 28004116, 44006468, 77011319, 154022638, 308045276]

約数ペア:

[(1, 308045276), (2, 154022638), (4, 77011319), (7, 44006468), (11, 28004116), (14, 22003234), (22, 14002058), (28, 11001617), (37, 8325548), (44, 7001029), (74, 4162774), (77, 4000588), (148, 2081387), (154, 2000294), (259, 1189364), (308, 1000147), (407, 756868), (518, 594682), (814, 378434), (1036, 297341), (1628, 189217), (2849, 108124), (5698, 54062), (11396, 27031)]