310801076

素因数分解:

$2^2\times {\mathrm{43}}^1\times {\mathrm{113}}^1\times {\mathrm{15991}}^1$

素因数の和:16151

約数の個数: 24

約数和(自身を含む): 561511104

約数和(自身を除く): 250710028

約数列:

[1, 2, 4, 43, 86, 113, 172, 226, 452, 4859, 9718, 15991, 19436, 31982, 63964, 687613, 1375226, 1806983, 2750452, 3613966, 7227932, 77700269, 155400538, 310801076]

約数ペア:

[(1, 310801076), (2, 155400538), (4, 77700269), (43, 7227932), (86, 3613966), (113, 2750452), (172, 1806983), (226, 1375226), (452, 687613), (4859, 63964), (9718, 31982), (15991, 19436)]