309968102

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{311}}^1\times {\mathrm{461}}^1$

素因数の和:844

約数の個数: 32

約数和(自身を含む): 498161664

約数和(自身を除く): 188193562

約数列:

[1, 2, 23, 46, 47, 94, 311, 461, 622, 922, 1081, 2162, 7153, 10603, 14306, 14617, 21206, 21667, 29234, 43334, 143371, 286742, 336191, 498341, 672382, 996682, 3297533, 6595066, 6738437, 13476874, 154984051, 309968102]

約数ペア:

[(1, 309968102), (2, 154984051), (23, 13476874), (46, 6738437), (47, 6595066), (94, 3297533), (311, 996682), (461, 672382), (622, 498341), (922, 336191), (1081, 286742), (2162, 143371), (7153, 43334), (10603, 29234), (14306, 21667), (14617, 21206)]